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riscv-gcc-1
Commit b57062ca by Ulrich Drepper
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(format_char_info): Add new field hhlen. 

(print_char_table, scan_char_table, time_char_table): Initialize
hhlen field appropriately.
(char_format_info): Recognize hh modifier and lookup correct char
table entry.

From-SVN: r19532
parent 06eaa86f
Showing with 242 additions and 222 deletions
gcc/ChangeLog
1998-05-04 Ulrich Drepper <drepper@cygnus.com>
* c-common.c (format_char_info): Add new field hhlen.
(print_char_table, scan_char_table, time_char_table): Initialize
hhlen field appropriately.
(char_format_info): Recognize hh modifier and lookup correct char
table entry.
Mon May 4 19:15:29 1998 Jim Wilson <wilson@cygnus.com>
* expr.c (expand_expr, case INDIRECT_REF): Don't optimize string
......@@ -10,7 +18,7 @@ Mon May 4 17:25:17 1998 Richard Henderson <rth@cygnus.com>
Sun May 3 23:57:25 1998 Robert Lipe <robertl@dgii.com>
Make UnixWare 7 bootstrap support work with final shipping product.
* configure.in: (i[34567]86-*-sysv5): append, not overwrite, xm_file.
* configure.in: (i[34567]86-*-sysv5): append, not overwrite, xm_file.
Pick up xm-siglist and xm-alloca.
(xm_defines): Add USG so dbxout will build.
* configure: Regenerate.
......@@ -83,7 +91,7 @@ Thu Apr 30 16:57:34 1998 Kaveh R. Ghazi" <ghazi@caip.rutgers.edu>
* haifa-sched.c (alloc_{INSN,EXPR}_LIST): Make static to agree
with the prototype.
Wed Apr 29 21:45:16 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
* sched.c (new_insn_dead_notes): Check if the register was
......@@ -158,7 +166,7 @@ Tue Apr 28 08:55:26 1998 Michael Meissner <meissner@cygnus.com>
* m32r.c (conditional_move_operand): Silence a debug message.
({small,long}_insn): New predicates.
* m32r.h (TARGET_M32R): New macro.
(PREDICATE_CODES): Rearrange somewhat, add small_insn/long_insn.
(HAIFA_P): Define as 1/0 depending on whether the Haifa scheduler
......@@ -185,7 +193,7 @@ Tue Apr 28 08:55:26 1998 Michael Meissner <meissner@cygnus.com>
divide and subtracts of the same operands.
* m32r.c zero_and_one, emit_cond_move): Add support for MVFC.
* m32r.h: Ditto.
* m32r.h: Ditto.
* m32r.md: Ditto.
* m32r.h (PREDICATE_CODES): Add declaration of machine specific
......@@ -356,7 +364,7 @@ Thu Apr 23 15:01:13 1998 Nick Clifton <nickc@cygnus.com>
* config/arm/arm.c (find_barrier): Return as soon as a barrier is
found, rather than at end of the loop, after the insn has been
changed.
changed.
Thu Apr 23 20:21:06 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
......@@ -369,13 +377,13 @@ Wed Apr 22 17:07:35 1998 Michael Meissner <meissner@cygnus.com>
instead of 1.
* rtl.def (MATCH_INSN2): Add new matching pattern.
* genrecog.c (add_to_sequence): Support MATCH_INSN2.
* genrecog.c (add_to_sequence): Support MATCH_INSN2.
Wed Apr 22 15:52:22 1998 John Carr <jfc@mit.edu>
* emit-rtl.c (gen_highpart): The high part of a CONST_INT is not zero
if HOST_BITS_PER_WIDE_INT is larger than BITS_PER_WORD.
* final.c (split_double): Sign extend both halves of a split CONST_INT.
Wed Apr 22 10:42:45 1998 Jeffrey A Law (law@cygnus.com)
......@@ -386,13 +394,13 @@ Wed Apr 22 10:53:49 EDT 1998 Andrew MacLeod <amacleod@cygnus.com>
* cplus-dem.c (struct work stuff): Add field for B and K mangle codes.
(cplus_demangle_opname): Call mop_up_squangle.
(cplus_demangle): Initialize squangle info, then call
(cplus_demangle): Initialize squangle info, then call
internal_cplus_demangle. (Most code moved there as well)
(internal_cplus_demangle): New function, performs most of what use
(internal_cplus_demangle): New function, performs most of what use
to be done in cplus_demangle, but is only called with this file.
(squangle_mop_up): New function to clean up B and K code data.
(mop_up): set pointers to NULL after freeing.
(demangle_signature, demangle_template, demangle_class): Add
(demangle_signature, demangle_template, demangle_class): Add
switch elements to handle K and B codes.
(demangle_prefix, gnu_special, demangle_qualified): Add
code to handle K and B codes.
......@@ -508,7 +516,7 @@ Mon Apr 20 07:37:49 1998 Michael Meissner <meissner@cygnus.com>
* i386.c: Include expr.h to get the change_address prototype
declared.
Mon Apr 20 01:00:05 1998 H.J. Lu (hjl@gnu.org)
* reg-stack.c (subst_asm_stack_regs): Change to return the last
......@@ -563,7 +571,7 @@ Sat Apr 18 15:30:49 1998 Jim Wilson <wilson@cygnus.com>
(process_command): Initialize added_libraries. Pass it to
lang_specific_driver.
(main): Use added_libraries in check for no input files.
Sat Apr 18 01:23:11 1998 John Carr <jfc@mit.edu>
* sparc.c, sparc.h, sparc.md, sol2.h: Many changes related to V9
......@@ -610,7 +618,7 @@ Fri Apr 17 11:21:43 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
function prototypes. The fixproto script guarantees these header
files exist on the target system.
* libgcc2.c: Likewise.
* gthr-single.h (__gthread_mutex_lock, __gthread_mutex_trylock,
__gthread_mutex_unlock): Add __attribute__ ((__unused__)) to the
function parameters.
......@@ -631,7 +639,7 @@ Thu Apr 16 22:41:02 1998 Jeffrey A Law (law@cygnus.com)
(reg_set_last_1): Likewise.
* reorg.c (find_dead_or_set_registers): Add prototype.
* regmove (try_auto_increment): Add prototype.
* reg-stack.c (pop_stack): Add prototype.
......@@ -684,7 +692,7 @@ Thu Apr 16 22:41:02 1998 Jeffrey A Law (law@cygnus.com)
* alias.c (record_set): Add prototype.
(find_base_term, base_alias_check): Likewise.
* function.c (assign_outer_stack_local): Make static and add prototype.
* haifa-sched.c (build_control_flow): Accept raw data as inputs
......@@ -927,7 +935,7 @@ Wed Apr 8 18:21:30 1998 Richard Henderson <rth@cygnus.com>
* configure.in (alpha-*-linux*): Use them.
Fri Apr 3 17:02:13 1998 Alexandre Petit-Bianco <apbianco@cygnus.com>
* tree.def (EXPR_WITH_FILE_LOCATION): New tree node definition.
* tree.h (EXPR_WFL_{NODE,FILENAME,FILENAME_NODE,LINENO,
COLNO,LINECOL,SET_LINECOL,EMIT_LINE_NOTE}): New macros.
......@@ -1082,7 +1090,7 @@ Mon Apr 6 16:08:04 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* protoize.c: Likewise. Properly check for cpp stringification.
* Makefile.in (c-parse.o, cccp.o, cexp.o, protoize.o, unprotoize.o):
Depend on system.h.
Depend on system.h.
* objc/Make-lang.in (objc-parse.o): Likewise.
......@@ -1093,7 +1101,7 @@ Mon Apr 6 14:59:58 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
__attribute__ when its available. Also provide definitions for
ATTRIBUTE_PRINTF_1, ATTRIBUTE_PRINTF_2 and ATTRIBUTE_PRINTF_3 in
terms of ATTRIBUTE_PRINTF.
* genoutput.c (process_template): Use ATTRIBUTE_UNUSED in place
of __attribute__.
......@@ -1110,14 +1118,14 @@ Mon Apr 6 02:03:29 1998 Jeffrey A Law (law@cygnus.com)
* objc/objc-act.c (encode_aggregate_within): Avoid GNU extensions
in prototype and definition.
Mon Apr 6 00:48:56 PDT 1998 Jeff Law (law@cygnus.com)
* version.c: Bump for snapshot.
Mon Apr 6 00:08:50 1998 Richard Henderson <rth@cygnus.com>
* alpha.c (alpha_expand_block_clear): Add missing offset arg to
* alpha.c (alpha_expand_block_clear): Add missing offset arg to
alpha_expand_unaligned_store_words.
Sun Apr 5 21:31:24 1998 John Wehle (john@feith.com)
......@@ -1140,7 +1148,7 @@ Sun Apr 5 16:31:10 1998 Richard Henderson <rth@cygnus.com>
* configure.in (alpha-dec-osf*): Match osf1.3 correctly.
Sun Apr 5 16:53:37 1998 Don Bowman <don@pixsci.com>
Sun Apr 5 16:53:37 1998 Don Bowman <don@pixsci.com>
* configure.in (mips-wrs-vxworks): New target.
......@@ -1245,9 +1253,9 @@ Thu Apr 2 02:37:07 1998 Joern Rennecke (amylaar@cygnus.co.uk)
* reload.c (find_reloads_address): Try LEGITIMIZE_RELOAD_ADDRESS.
(move_replacements): New function.
* reload.h: Prototype it.
* alpha.h (LEGITIMIZE_RELOAD_ADDRESS): New definition.
Thu Apr 2 01:01:34 1998 Richard Henderson <rth@cygnus.com>
* configure (alpha-*-linuxecoff, alpha-*-linux-gnulibc1):
......@@ -1257,7 +1265,7 @@ Thu Apr 2 01:01:34 1998 Richard Henderson <rth@cygnus.com>
(gen_highpart): Likewise.
* final.c (alter_subreg): Allow the target to hook by-mode subreg
hard register number changes.
Wed Apr 1 22:26:22 1998 Jeffrey A Law (law@cygnus.com)
* fold-const.c optimze_bit_field_compare): Initialize rnbitpos,
......@@ -1314,7 +1322,7 @@ Wed Apr 1 17:06:19 1998 Nick Clifton <nickc@cygnus.com>
* config/arm/t-semi: Add interworking support.
* config/arm/t-thumb: Add interworking support.
* config/arm/README-interworking: New file.
Wed Apr 1 14:38:10 1998 Jim Wilson <wilson@cygnus.com>
* config/mips/iris6.h (MD_EXEC_PREFIX): Set to /usr/bin/.
......@@ -1361,20 +1369,20 @@ Mon Mar 30 13:11:05 1998 Stan Cox <scox@cygnus.com>
* libgcc2.c: (__main, __do_global_dtors, __do_global_ctors):
For __CYGWIN32__ use the versions in winsup/dcrt0.cc.
* gcc.c, cccp.c, cpplib.c, collect2.c (GET_ENVIRONMENT): Added.
cygwin32 can override this to allow both unix and win32 style PATHs.
* i386/xm-cygwin32.h (GET_ENVIRONMENT): Defined to allow win32
style environment paths.
Mon Mar 30 14:43:20 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Makefile.in (cppalloc.o, cpperror.o, cppexp.o, cpphash.o,
cpplib.o, cppmain.o, fix-header.o, gcov.o, gen-protos.o,
gengenrtl.o, halfpic.o, hash.o, scan-decls.o, scan.o): Depend on
system.h.
* cpphash.c: Include config.h.
* cppalloc.c: Include system.h. Add parameters to various
function prototypes.
......@@ -1590,11 +1598,11 @@ Wed Mar 25 16:09:01 1998 Michael Meissner <meissner@cygnus.com>
(From Kaveh R. Ghazi <ghazi@caip.rutgers.edu>)
* collect2.c (scan_prog_file): Add explicit braces to avoid
ambiguous `else'.
* dbxout.c (dbxout_type_fields): Add braces around empty body in
an if-statement.
(dbxout_type): Likewise.
* rs6000.c (rs6000_override_options): Change type of `i', `j' and
`ptt_size' from int to size_t.
(rs6000_file_start): Likewise for `i'.
......@@ -1602,19 +1610,19 @@ Wed Mar 25 16:09:01 1998 Michael Meissner <meissner@cygnus.com>
(output_epilog): Remove unused variable `i'.
(rs6000_longcall_ref): Remove unused variables `len', `p', `reg1'
and `reg2'.
* rs6000.h (ADDITIONAL_REGISTER_NAMES): Add missing braces around
initializer.
(get_issue_rate, non_logical_cint_operand): Add prototype.
(rs6000_output_load_toc_table): Ditto.
* rs6000.md (udivmodsi4): Add explicit braces to avoid ambiguous
`else'.
Wed Mar 25 10:05:19 1998 Nick Clifton <nickc@cygnus.com>
* config/arm/thumb.c: New File. Support for ARM's Thumb
instruction set.
instruction set.
* config/arm/thumb.h: New File. Thumb definitions.
* config/arm/thumb.md: New File. Thumb machine description.
* config/arm/tcoff.h: New File. Thumb COFF support.
......@@ -1654,7 +1662,7 @@ Tue Mar 24 10:44:11 1998 Nick Clifton <nickc@cygnus.com>
DIR_SERPARATOR is defined.
(prefix_from_string): Add debugging.
(main): Test for debug command line switch at start of program
execution.
execution.
(main): Use GET_ENVIRONMENT rather than getenv().
(prefix_from_env): Use GET_ENVIRONMENT.
......@@ -1663,7 +1671,7 @@ Tue Mar 24 10:44:11 1998 Nick Clifton <nickc@cygnus.com>
* cplus-dem.c (optable): Add sizeof.
(demangle_template_value_parm): New function containing code
previously found in demangle_template.
(demangle_integral_value): New function which handles complicated
(demangle_integral_value): New function which handles complicated
integral expressions.
(demangle_template): Use them.
......@@ -1672,7 +1680,7 @@ Tue Mar 24 12:13:18 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* Makefile.in (genconfig.o, genflags.o, gencodes.o, genemit.o,
genopinit.o, genrecog.o, genextract.o, genpeep.o, genattr.o,
genattrtab.o, genoutput.o): Depend on system.h.
* genattr.c: Include system.h. Add arguments to various function
prototypes. Remove redundant prototype of read_rtx().
* genattrtab.c: Likewise.
......@@ -1787,7 +1795,7 @@ Fri Mar 20 11:19:40 1998 Stan Cox <scox@equinox.cygnus.com>
* reg-stack.c (pop_stack): Define. Pops any register on the
regstack and adjusts regstack.
(compare_for_stack_reg): Use pop_stack.
Thu Mar 19 23:51:01 1998 Jeffrey A Law (law@cygnus.com)
* configure.in (hppa1.0-hp-hpux10): Handle threads for this
......@@ -1879,18 +1887,18 @@ Wed Mar 18 09:52:56 1998 Richard Henderson <rth@cygnus.com>
* rtl.c (read_rtx): Fall back on homebrew atoll if HOST_WIDE_INT
is large, and the system doesn't provide atoll or atoq.
(atoll): New.
(atoll): New.
* alpha/xm-vms.h (HAVE_ATOLL): Define.
Reported by Klaus Kaempf <kkaempf@progis.de>.
Wed Mar 18 09:56:26 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* c-lang.c (finish_file): Wrap variable `void_list_node' with macro
test !ASM_OUTPUT_CONSTRUCTOR || !ASM_OUTPUT_DESTRUCTOR.
* calls.c (emit_call_1): Wrap variable `already_popped' with macro
test !ACCUMULATE_OUTGOING_ARGS.
test !ACCUMULATE_OUTGOING_ARGS.
* collect2.c (write_c_file_glob): Wrap function definition in
macro test !LD_INIT_SWITCH.
......@@ -1934,7 +1942,7 @@ Wed Mar 18 09:56:26 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
(__throw): Remove unused variable `val'.
* protoize.c: Check for a previously existing definition before
defining *_OK macros.
defining *_OK macros.
* scan-decls.c (scan_decls): Remove unused variable `old_written'.
......@@ -1949,10 +1957,10 @@ Mon Mar 16 15:57:17 1998 Michael Meissner <meissner@cygnus.com>
(From Geoffrey Keating <geoffk@ozemail.com.au>)
* rs6000.c (small_data_operand): Ensure that any address
referenced relative to the small data area is inside the SDA.
referenced relative to the small data area is inside the SDA.
Mon Mar 16 12:55:15 1998 Jim Wilson <wilson@cygnus.com>
* config/m68k/netbsd.h (ASM_SPEC): Add %{m68060}.
Mon Mar 16 15:50:20 EST 1998 Andrew MacLeod <amacleod@cygnus.com>
......@@ -1968,9 +1976,9 @@ Mon Mar 16 15:50:20 EST 1998 Andrew MacLeod <amacleod@cygnus.com>
* final.c (final): Initialize the table indicating which instructions
belong in which exception region.
* genpeep.c (main): Add "except.h" to include file list in generated
file insn-peep.c.
* config/sparc/sparc.md: Add calls to 'in_same_eh_region' in 4
peepholes involving calls and unconditional branches.
file insn-peep.c.
* config/sparc/sparc.md: Add calls to 'in_same_eh_region' in 4
peepholes involving calls and unconditional branches.
Mon Mar 16 11:16:50 1998 Jim Wilson <wilson@cygnus.com>
......@@ -2017,14 +2025,14 @@ Thu Mar 12 13:43:25 1998 Bernd Schmidt <crux@Pool.Informatik.RWTH-Aachen.DE>
Thu Mar 12 15:13:16 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
Richard Earnshaw <rearnsha@arm.com>
Nick Clifton <nickc@cygnus.com>
* tm.texi (DEFAULT_RTX_COSTS): Document new macro.
* arm.h (DEFAULT_RTX_COSTS): Define instead of RTX_COSTS.
* cse.c (rtx_cost): Provide a default case in an enumeration
switch, and call DEFAULT_RTX_COSTS if it's defined.
Thu Mar 12 10:02:38 1998 Manfred Hollstein <manfred@s-direktnet.de>
* basic-block.h (compute_preds_succs): Change return type in
......@@ -2120,7 +2128,7 @@ Thu Mar 12 08:37:02 1998 Manfred Hollstein <manfred@s-direktnet.de>
change type of variable i to size_t.
* genemit.c (output_init_mov_optab): Change type of variable i to size_t.
* genopinit.c (get_insn): Change type of variable pindex to size_t.
* genrecog.c (add_to_sequence): Change type of variable i to size_t.
......@@ -2154,7 +2162,7 @@ Wed Mar 11 12:05:20 1998 Teemu Torma <tot@trema.com>
* gthr.h: Changed the comment about return values.
* gthr-solaris.h (__gthread_once): Do not use errno; return the
error number instead of -1.
error number instead of -1.
(__gthread_key_create): Any non-zero return value is an error.
* libgcc2.c (eh_context_initialize): Check for non-zero return
value from __gthread_once.
......@@ -2183,7 +2191,7 @@ Mon Mar 9 12:02:23 1998 Jim Wilson <wilson@cygnus.com>
abort.
* config/mips/sni-svr4.h (CPP_PREDEFINE): Add -DSNI and -Dsinix.
* configure.in (alpha-dec-osf): Add default case for osf* to switch.
Patch from Bruno Haible.
......@@ -2335,23 +2343,23 @@ Thu Mar 5 23:06:26 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
Thu Mar 5 09:55:15 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* mips/iris6.h (TARGET_DEFAULT): Parenthesize macro definition.
* mips/mips.c: Include stdlib.h and unistd.h.
(mips_asm_file_end): Add braces around empty body in an if-statement.
(function_prologue): Wrap variable `fnname' in
!FUNCTION_NAME_ALREADY_DECLARED. Correct format specifier in fprintf.
(mips_select_rtx_section, mips_select_section): Declare as void.
* mips/mips.h: Add prototypes for extern functions in mips.c.
(FUNCTION_ARG_REGNO_P): Add parentheses around && within ||.
(ENCODE_SECTION_INFO): Add braces around empty body in an
if-statement.
* mips/mips.md (movdi): Add parentheses around && within ||.
(movsf, movdf): Likewise.
(branch_zero, branch_zero_di): Add default case in
enumeration switch.
Thu Mar 5 02:45:48 1998 Richard Henderson <rth@cygnus.com>
......@@ -2385,7 +2393,7 @@ Thu Mar 5 00:05:40 1998 Jeffrey A Law (law@cygnus.com)
Wed Mar 4 21:58:25 1998 Franz Sirl <franz.sirl-kernel@lauterbach.com>
* rs6000/linux.h: don't define DEFAULT_VTABLE_THUNKS to 1 if
* rs6000/linux.h: don't define DEFAULT_VTABLE_THUNKS to 1 if
USE_GNULIBC_1 is defined
* configure.in: add a new case powerpc-*-linux-gnulibc1 which
includes the t-linux-gnulibc1 fragment
......@@ -2419,14 +2427,14 @@ Tue Mar 3 14:27:23 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* sparc.c (ultrasparc_adjust_cost): Add default case in
enumeration switch.
* sparc.h: Add prototypes for extern functions defined in
sparc.c.
Tue Mar 3 10:00:11 1998 Nick Clifton <nickc@cygnus.com>
* toplev.c: Only generate <name>.dbr file when dumping RTL if
DEALY_SLOTS is defined.
DEALY_SLOTS is defined.
Tue Mar 3 07:36:37 1998 Manfred Hollstein <manfred@s-direktnet.de>
......@@ -2435,7 +2443,7 @@ Tue Mar 3 07:36:37 1998 Manfred Hollstein <manfred@s-direktnet.de>
Mon Mar 2 13:45:03 1998 Richard Henderson <rth@cygnus.com>
* alpha/linux.h (CPP_PREDEFINES): Correct connecting whitespace
* alpha/linux.h (CPP_PREDEFINES): Correct connecting whitespace
to SUB_CPP_PREDEFINES. Reported by asun@saul4.u.washington.edu.
Mon Mar 2 22:59:28 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
......@@ -2478,7 +2486,7 @@ Mon Mar 2 00:52:18 PST 1998 Jeff Law (law@cygnus.com)
Sun Mar 1 18:25:49 1998 Michael P. Hayes <michaelh@ongaonga.chch.cri.nz>
* reorg.c (fill_slots_from_thread): Don't steal delay list from target
if condition code of jump conflicts with opposite_needed.
if condition code of jump conflicts with opposite_needed.
* reorg.c (fill_slots_from_thread): Mark resources referenced in
opposite_needed thread. Return delay_list even when cannot get
......@@ -2528,7 +2536,7 @@ Sat Feb 28 07:54:03 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* pa.h (CONST_COSTS): When checking the CONST_DOUBLE enumerated
case, add parentheses to specify the proper order of precedence in
the if-statement.
* c-aux-info.c: Include string.h/strings.h.
......@@ -2546,7 +2554,7 @@ Sat Feb 28 07:54:03 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
(pa_reorg): Declare as void.
(pa_combine_instructions): Declare as static void. Add
parentheses around && within ||.
* pa.h: Add prototypes for pa_reorg, symbolic_operand,
following_call, function_label_operand, lhs_lshift_cint_operand
and zdepi_cint_p.
......@@ -2610,7 +2618,7 @@ Sat Feb 28 07:54:03 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
(generate_static_references): Remove unused variables `idecl' and
`instance'.
(check_protocols): Wrap empty else-statement body in braces.
* protoize.c: Include stdlib.h.
(substr): Add parentheses around assignment used as truth value.
(abspath): Likewise.
......@@ -2639,9 +2647,9 @@ Sat Feb 28 07:54:03 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* unroll.c (copy_loop_body): Wrap variable `cc0_insn' in
macro HAVE_cc0.
* varasm.c: Include stdlib.h.
* system.h: Remove sys/stat.h.
* gcc.c: Add sys/stat.h.
......@@ -2699,7 +2707,7 @@ Tue Feb 24 23:54:07 1998 Richard Henderson <rth@cygnus.com>
(CTORS_SECTION_FUNCTION, DTORS_SECTION_FUNCTION): Remove.
(SELECT_SECTION): Use sdata when small enough.
* alpha/linux.h (ASM_SPEC): Remove.
Mon Feb 23 15:09:18 1998 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
* config.sub (sco5): Fix typo.
......@@ -2834,7 +2842,7 @@ Thu Feb 19 01:32:37 1998 Jeffrey A Law (law@cygnus.com)
* emit-rtl.c (gen_lowpart_common): Suppress last change if __complex__.
* emit-rtl.c (hard-reg-set.h): Include.
(get_lowpart_common): Don't make new REG for hard reg in a
(get_lowpart_common): Don't make new REG for hard reg in a
class that cannot change size.
* Makefile.in (emit-rtl.o): Depend on hard-reg-set.h.
......@@ -2965,7 +2973,7 @@ Mon Feb 16 16:13:43 1998 David Edelsohn <edelsohn@mhpcc.edu>
Mon Feb 16 09:24:32 1998 Gavin Koch <gavin@cygnus.com>
* mips/mips.c (mips_expand_epilogue): Update tsize_rtx if
* mips/mips.c (mips_expand_epilogue): Update tsize_rtx if
tsize changes to something other than zero.
Mon Feb 16 09:11:48 1998 Gavin Koch <gavin@cygnus.com>
......@@ -2997,7 +3005,7 @@ Sun Feb 15 23:28:44 1998 Jeffrey A Law (law@cygnus.com)
(flag_schedule_reverse_after_reload): Likewise.
* haifa-sched.c (rank_for_schedule): Remove support for reverse
scheduling.
Sun Feb 15 21:33:55 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* gcc.c: Get system includes, prototypes and macros via "system.h"
......@@ -3035,7 +3043,7 @@ Sat Feb 14 02:02:41 1998 Jeffrey A Law (law@cygnus.com)
* varasm.c (output_constant_pool): Bring back 'done' label inside
an appropriate #ifdef.
* bitmap.c (bitmap_element_allocate): Wrap variable 'i' in an
* bitmap.c (bitmap_element_allocate): Wrap variable 'i' in an
appropriate #ifdef.
(bitmap_copy, bitmap_operation): Likewise.
* combine.c (combinable_i3pat): Similarly for 'src'.
......@@ -3100,24 +3108,24 @@ Fri Feb 13 12:18:40 1998 Jeffrey A Law (law@cygnus.com)
Fri Feb 13 08:41:49 1998 Robert Lipe <robertl@dgii.com>
* c-lang.c (finish_file): Bracket declaration of static_ctors,
* c-lang.c (finish_file): Bracket declaration of static_ctors,
static_dtors.
* calls.c (expand_call): Bracket declaration of 'rtx_before_call',
'old_stack_arg_under_construction'
(emit_library_call): Bracket declaration of 'upper_bound',
(emit_library_call): Bracket declaration of 'upper_bound',
'lower_bound', 'i', 'reg_parm_stack_space'
(emit_library_call_value): Likewise.
(store_one_arg):
(store_one_arg):
* collect2.c: include <unistd.h> when appropriate.
Bracket declaration of 'exportf' and 'full_real_ld_suffix'.
* emit-rtl.c (prev_cc0_setter): Remove unused variable 'link'.
* explow.c (plus_constant_for_output_wide): Remove unused variable
'code'.
(memory_address): Remove unused variable 'orig_x'.
(memory_address): Remove unused variable 'orig_x'.
* genattrtab.c (make_canonical): Remove unreferenced label 'cond:'.
(write_const_num_delay_slots): Remove unused variable 'i'.
......@@ -3132,10 +3140,10 @@ Fri Feb 13 08:41:49 1998 Robert Lipe <robertl@dgii.com>
* optabs.c (expand_binop): remove unused variables 'lhs', 'rhs',
'funexp'.
(expand_unop): Remove unused variable 'funexp'.
(expand_complex_abs): Remove unused variable 'funexp'.
(expand_complex_abs): Remove unused variable 'funexp'.
(init_optabs): Bracket declaration of 'j'.
(init_complex_libfuncs): Deleted. Dead static function.
* profile.c (branch_prob): Remove unused variables 'insn', 'dest'.
* reg-stack.c: Fix typo in proto for 'get_asm_operand_lengths'
......@@ -3153,15 +3161,15 @@ Fri Feb 13 08:41:49 1998 Robert Lipe <robertl@dgii.com>
(mark_seen_cases): Remove unused variable 'i'.
(check_for_full_enumeration_handling): Remove unused variable 't'.
Bracket declaration of 'all_values', 'l'.
* tlink.c: Include <stdlib.h>, <unistd.h>, <string.h>/<strings.h>.
* varasm.c (assemble_string): Remove unused variable 'i'.
(immed_double_const): Remove unused variable 'in_current_obstack'.
* varasm.c (assemble_string): Remove unused variable 'i'.
(immed_double_const): Remove unused variable 'in_current_obstack'.
(immed_real_const_1): Likewise.
(output_constant_pool): Remove unreferenced label 'done'.
(output_constant): Remove unused variable 'x'.
* i386/i386.h (ENCODE_SECTION_INFO): TREE_PUBLIC is an int, not
a string.
......@@ -3189,7 +3197,7 @@ Fri Feb 13 01:29:29 1998 Franz Sirl <franz.sirl-kernel@lauterbach.com>
for -mcall-linux
Fri Feb 13 01:23:46 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* system.h: New file to get common systems includes and various
definitions and declarations based on autoconf macros.
......@@ -3203,7 +3211,7 @@ Thu Feb 12 20:16:35 1998 Michael Meissner <meissner@cygnus.com>
Thu Feb 12 16:45:17 1998 Robert Lipe <robertl@dgii.com>
* expr.c (expand_assignment): Correct typo exposed by -Wall.
* expr.c (expand_assignment): Correct typo exposed by -Wall.
offset should have been a truth value, not an assignment.
Thu Feb 12 15:26:50 1998 Jeffrey A Law (law@cygnus.com)
......@@ -3215,7 +3223,7 @@ Thu Feb 12 15:26:50 1998 Jeffrey A Law (law@cygnus.com)
Thu Feb 12 14:04:09 1998 Gavin Koch <gavin@cygnus.com>
* mips.md (trucndihi2,truncdiqi2): Change these to support
* mips.md (trucndihi2,truncdiqi2): Change these to support
mips16.
Thu Feb 12 11:34:55 1998 Gavin Koch <gavin@cygnus.com>
......@@ -3227,7 +3235,7 @@ Thu Feb 12 11:34:55 1998 Gavin Koch <gavin@cygnus.com>
Thu Feb 12 11:18:37 1998 Gavin Koch <gavin@cygnus.com>
* mips.md (extendsidi2): Allow extension to/from a non-mips16
* mips.md (extendsidi2): Allow extension to/from a non-mips16
register.
Thu Feb 12 00:04:16 1998 Marc Lehmann <pcg@goof.com>
......@@ -3273,23 +3281,23 @@ Wed Feb 11 01:35:55 1998 Robert Lipe <robertl@dgii.com>
(expand_builtin_eh_stub): Remove unused variable 'temp'.
(copy_eh_entry): Deleted. Dead function.
* expr.c (move_block_to_reg) Bracket declaration of 'pat' and
* expr.c (move_block_to_reg) Bracket declaration of 'pat' and
'last' with same #if HAVE_load_multiple as use of it.
(move_block_from_reg): Likewise.
(emit_move_insn_1): Remove unused variable 'insns'.
(store_constructor): Bracket declaration of startb, endb with
#if TARGET_MEMFUNCTIONS. Remove unused variables 'set_word_size'
(store_constructor): Bracket declaration of startb, endb with
#if TARGET_MEMFUNCTIONS. Remove unused variables 'set_word_size'
'target', and 'xtarget'.
(expand_builtin_setjmp): Remove unused variables 'op0',
(expand_builtin_setjmp): Remove unused variables 'op0',
'next_arg_reg', 'old_inhibit_defer_pop'.
(expand_builtin): Remove unused variable 'offset'.
(expand_builtin): Remove unused variable 'offset'.
(do_store_flag): Remove unused variables 'pattern', 'jump_pat'.
(emit_queue): Add parens for assignment used as conditional.
(expand_expr): case TARGET_EXPR: Remove unused variable 'temp'.
Wed Feb 11 01:30:49 1998 Marc Lehmann <pcg@goof.com>
* i386.c: Added include for recog.h.
* i386.c: Added include for recog.h.
(override_options): Removed unused variable p. Initialized regno to
avoid warning.
(order_regs_for_local_alloc): Initialized regno to avoid warning.
......@@ -3342,7 +3350,7 @@ Sun Feb 8 14:56:03 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* loop.c (strength_reduce): When placing increment for auto-inc
case, do comparison in loop order.
Sun Feb 8 13:21:38 1998 John Carr <jfc@mit.edu>
* bitmap.c (bitmap_debug_file): HOST_PTR_PRINTF converts a pointer,
......@@ -3407,8 +3415,8 @@ Sat Feb 7 23:54:29 1998 Robert Lipe <robertl@dgii.com>
* prefix.c: Include <string.h>/<strings.h>, <stdlib.h>
* stmt.c: Include <stdlib.h>.
(expand_asm_operands): Remove unused variable val1.
* stmt.c: Include <stdlib.h>.
(expand_asm_operands): Remove unused variable val1.
(expand_return): Remove unused variable block.
(pushcase): Remove unused variables l and n.
(pushcaserange): Likewise.
......@@ -3434,7 +3442,7 @@ Fri Feb 6 14:20:16 1998 Jim Wilson <wilson@cygnus.com>
Fri Feb 6 14:34:28 1998 Gavin Koch <gavin@cygnus.com>
* mips/t-r3900: New - same as t-ecoff but eliminate
* mips/t-r3900: New - same as t-ecoff but eliminate
multilibs: mips1 and mips3.
* configure.in (tx39*): Use new mips/t-r3900.
* configure: Rebuild.
......@@ -3467,7 +3475,7 @@ Thu Feb 5 21:59:49 1998 Jeffrey A Law (law@cygnus.com)
no output operands.
Thu Feb 5 21:56:06 1998 Mumit Khan <khan@xraylith.wisc.edu>
* c-common.c (decl_attributes): Flag unrecognized attribute
functions as warnings instead of as errors.
......@@ -3660,7 +3668,7 @@ Sun Feb 1 01:48:18 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
Sat Jan 31 11:26:58 1998 Jeffrey A Law (law@cygnus.com)
* toplev.c (close_dump_file): Wrap function prototype for
* toplev.c (close_dump_file): Wrap function prototype for
argument "func" in PROTO.
(dump_rtl): Likewise.
......@@ -3828,11 +3836,11 @@ Tue Jan 27 23:11:11 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
(extract_left_shift): Add parentheses around operand of &.
(merge_outer_ops): Avoid an empty body in an else-statement.
(gen_rtx_combine): Remove unused variable `i'.
* sparc/gmon-sol2.c: Include <fcntl.h>. Make return type of
function monstartup `void'. Likewise for internal_mcount. Add
`static void' prototype for moncontrol. Reconcile sprintf format
vs. args.
vs. args.
* sparc/sparc.c: Include <stdlib.h> and <string.h>/<strings.h>.
Make return type of function_arg_slotno explicitly `int'.
......@@ -3850,7 +3858,7 @@ Tue Jan 27 23:11:11 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* cplus-dem.c: Include <stdlib.h>.
(demangle_signature): Avoid an empty body in an else-statement.
(do_type): Remove unused variable `lvl'.
* cppexp.c: Don't have <stdlib.h> depend on MULTIBYTE_CHARS.
Include <string.h>/<strings.h>.
(cpp_lex): Remove unused variable `namelen'.
......@@ -3859,15 +3867,15 @@ Tue Jan 27 23:11:11 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* cpplib.c: Avoid duplicate inclusion of <stdlib.h>, include
<unistd.h> instead. Explicitly declare is_system_include
returning int.
(make_assertion): Remove unused variable `kt'.
(make_assertion): Remove unused variable `kt'.
(cpp_expand_to_buffer): Hide variable `obuf'.
(output_line_command): Remove unused variables, `line_end',
`line_cmd_buf' and `len'.
(macarg): Remove unused variable `arg_start'.
(special_symbol): Remove unused variable `i'. Add parentheses
around assignment used as truth value.
around assignment used as truth value.
(do_include): Remove unused variables `pcfname' and `retried',
hide `pcf' and `pcfbuflimit'.
hide `pcf' and `pcfbuflimit'.
(do_line): Remove unused variable `i'.
(finclude): Hide variable `missing_newline'.
(cpp_handle_options): Remove unused variable `j'.
......@@ -3884,7 +3892,7 @@ Tue Jan 27 23:11:11 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
(fold_rtx): Avoid an empty body in an if-statement.
(cse_insn): Wrap variables `this_insn_cc0_mode' and
`this_insn_cc0' in macro HAVE_cc0.
* dwarf2out.c: Include <stdlib.h> and <string.h>/<string.h>.
(ASM_OUTPUT_DWARF_DATA8): Reconcile format vs. args in fprintf's.
(output_uleb128): Likewise.
......@@ -3916,7 +3924,7 @@ Tue Jan 27 23:11:11 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
prototype for `type_of_for_scope'.
(output_unsigned_leb128): Reconcile format vs. args in fprintf.
(type_attribute): Add explicit braces to avoid ambiguous `else'.
* final.c: Include <stdlib.h> and <string.h>/<strings.h>.
(shorten_branches): Protect declaration of tmp_length with
SHORTEN_WITH_ADJUST_INSN_LENGTH and ADJUST_INSN_LENGTH macros.
......@@ -3928,7 +3936,7 @@ Tue Jan 27 23:11:11 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
where it is used. Add parentheses around assignment used as truth
value.
(asm_fprintf) Likewise, likewise.
* fix-header.c (main): Remove unused variable `done'. Protect
declaration of `i' with FIXPROTO_IGNORE_LIST.
......@@ -3990,7 +3998,7 @@ Tue Jan 27 22:14:48 1998 Todd Vierling <tv@pobox.com>
Tue Jan 27 17:21:09 1998 Gavin Koch (gavin@cygnus.com)
* mips/mips.c (mips_expand_prologue,mips_expand_epilogue):
Change mode of registers used to add/sub from
Change mode of registers used to add/sub from
hard_frame_pointer_rtx from word_mode to Pmode.
Tue Jan 27 11:02:04 1998 Nick Clifton <nickc@cygnus.com>
......@@ -4000,7 +4008,7 @@ Tue Jan 27 11:02:04 1998 Nick Clifton <nickc@cygnus.com>
* toplev.c (rest_of_compilation): Replace references to
stack_reg_dump_file and dbr_sched_dump_file with references to
rtl_dump_file.
rtl_dump_file.
Tue Jan 27 10:22:13 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
......@@ -4016,7 +4024,7 @@ Tue Jan 27 05:05:26 1998 Richard Henderson <rth@cygnus.com>
* alpha.h (ASM_OUTPUT_MI_THUNK): New define.
* config/alpha/win-nt.h (ASM_OUTPUT_MI_THUNK): New define.
* config/alpha/vms.h (ASM_OUTPUT_MI_THUNK): New undef.
Tue Jan 27 03:21:23 1998 Richard Henderson <rth@cygnus.com>
* alpha.md (abssf, absdf): Revert last change.
......@@ -4036,7 +4044,7 @@ Tue Jan 20 16:01:03 1998 Anthony Green <green@cygnus.com>
* flags.h: New flag (optimize_size).
* toplev.c (main): Parse -Os option and set optimize_space
accordingly.
* gcc.c (default_compilers), cp/lang-specs.h, f/lang-specs.h: Define
* gcc.c (default_compilers), cp/lang-specs.h, f/lang-specs.h: Define
__OPTIMIZE_SIZE__ when compiling with -Os.
* config/dsp16xx/dsp16xx.h, config/i386/i386.h,
config/i386/dgux.h, config/i960/i960.h, config/pdp11/pdp11.h,
......@@ -4059,7 +4067,7 @@ Fri Jan 23 09:39:36 1998 Nick Clifton <nickc@cygnus.com>
* toplev.c: Add -dM command line option to dump RTL after the
machine dependent reorganisation pass, if there is one.
Reorganise RTL dump code, so that only one file handle is
needed.
needed.
Mon Jan 26 12:09:42 1998 Benjamin Kosnik <bkoz@rhino.cygnus.com>
......@@ -4098,7 +4106,7 @@ Sun Jan 25 22:10:21 1998 Richard Henderson <rth@cygnus.com>
(host_xm_file_list): Don't add $(srcdir) to auto-config.h.
(build_xm_file_list): Likewise.
* configure: Rebuild.
Sun Jan 25 22:00:25 1998 Alasdair Baird <alasdair@wildcat.demon.co.uk>
* recog.c (validate_replace_rtx_1): Only perform substitutions
......@@ -4108,7 +4116,7 @@ Sun Jan 25 12:30:18 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* sparc.c (output_cbranch): Add default case in
enumeration switch.
* reorg.c (insn_sets_resource_p): Correct typo in prototype.
(emit_delay_sequence): Eliminate unused parameter, all callers
changed.
......@@ -4324,7 +4332,7 @@ Sat Jan 17 23:22:59 1998 John Wehle (john@feith.com)
Sat Jan 17 22:35:39 1998 Mumit Khan <khan@xraylith.wisc.edu>
J.J VanderHeijden <J.J.vanderHeijden@student.utwente.nl>
* pexecute.c (pexecute): New function for mingw32. Supports pipes.
(pwait): New function for mingw32.
......@@ -4371,7 +4379,7 @@ Sat Jan 17 21:16:19 1998 Jeffrey A Law (law@cygnus.com)
* i386/x-sco5 (CC): Remove trailing whitespace.
Sat Jan 17 21:09:46 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* gengenrtl.c (type_from_format): De-ANSIfy function signature.
(accessor_from_format): Likewise.
(xmalloc): New function for use when linking with alloca.o.
......@@ -4417,7 +4425,7 @@ Wed Jan 14 19:36:08 1998 Gavin Koch (gavin@cygnus.com)
Wed Jan 14 01:26:05 1998 Jeffrey A Law (law@cygnus.com)
* loop.c (check_dbra_loop): Make sure initial value is a
* loop.c (check_dbra_loop): Make sure initial value is a
CONST_INT before trying to normalize it.
Tue Jan 13 23:27:54 1998 Robert Lipe (robertl@dgii.com)
......@@ -4476,7 +4484,7 @@ Tue Jan 13 17:50:55 1998 Jim Wilson <wilson@cygnus.com>
* configure.in (target_cpu_default, target_cpu_default2): Use double
quotes around them when testing their value.
* configure: Rebuilt.
Tue Jan 13 09:07:44 1998 John Carr <jfc@mit.edu>
* gengenrtl.c (gencode): Emit new function obstack_alloc_rtx
......@@ -4489,12 +4497,12 @@ Tue Jan 13 01:16:36 1998 Robert Lipe (robertl@dgii.com)
for now.
Thu Dec 18 18:40:17 1997 Mumit Khan <khan@xraylith.wisc.edu>
* i386/mingw32.h (INCOMING_RETURN_ADDR_RTX): Delete. Use the value
of DWARF2_UNWIND_INFO, if any, from i386/cygwin32.h instead.
(STANDARD_INCLUDE_DIR): Change to /usr/local/i386-mingw32/include.
Tue Jan 13 00:44:02 1998 Jim Wilson <wilson@cygnus.com>
Tue Jan 13 00:44:02 1998 Jim Wilson <wilson@cygnus.com>
* mips.md (return_internal): Change mode from SImode to VOIDmode.
......@@ -4521,10 +4529,10 @@ Sat Jan 10 21:50:16 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
* rtl.h (optimize_reg_copy_1, optimize_reg_copy_2): Declare.
Sat Jan 10 20:30:12 1998 Jeffrey A Law (law@cygnus.com)
* regclass.c (record_address_regs): Don't use REG_OK_FOR_BASE_P
if it is not defined.
Thu Jan 8 21:06:54 1998 Richard Henderson <rth@cygnus.com>
* Makefile.in (OBJ, GEN, RTL_H): Add genrtl.[oh] bits.
......@@ -4698,7 +4706,7 @@ Thu Dec 25 01:02:54 1997 Jeffrey A Law (law@cygnus.com)
* config/pa/t-dce-thr: New file.
* config/pa/t-pa: Removed multilibs.
* config/sparc/t-sol2: Ditto.
* gthr.h: New file.
* gthr-single.h: New file.
* gthr-posix.h: New file.
......@@ -4781,8 +4789,8 @@ Tue Dec 23 05:17:28 1997 Richard Henderson <rth@cygnus.com>
* alpha.c (override_options): Reinstate PROCESSOR_EV6.
(alpha_adjust_cost): Add EV6 tuning; streamline EV5 tests.
* alpha.h (REGISTER_MOVE_COST): Increase ftoi/itof cost slightly.
* alpha.md: Redo all of the scheduling, adding EV6 support, and
combining function units where possible.
* alpha.md: Redo all of the scheduling, adding EV6 support, and
combining function units where possible.
(attr "type"): Split loads, stores, cmov into int/fp. Combine
multiplies and divides. Add EV6 sqrt, ftoi, itof.
(attr "opsize"): New attribute.
......@@ -4792,7 +4800,7 @@ Tue Dec 23 05:17:28 1997 Richard Henderson <rth@cygnus.com>
(movsi2-1, movdi2-1): Likewise.
Tue Dec 23 03:53:21 1997 Richard Henderson <rth@cygnus.com>
* alpha.h (CPP_PREDEFINES, LIB_SPEC, LINK_SPEC, STARTFILE_SPEC,
MD_STARTFILE_PREFIX, ASM_FILE_START, ASM_SPEC, ASM_FINAL_SPEC):
Move OSF/1 specific defines out.
......@@ -4815,18 +4823,18 @@ Tue Dec 23 03:53:21 1997 Richard Henderson <rth@cygnus.com>
* alpha/win-nt.h (TARGET_DEFAULT): Define.
* configure.in (alpha*-*-osf*, alpha*-*-linux*) [tm_file]:
Add new headers as appropriate.
* configure.in (alpha*): Enable Haifa by default.
(*-*-winnt3*): Change to winnt*, since we're not v3 specific.
* configure: Rebuild.
Tue Dec 23 03:14:54 1997 Richard Henderson <rth@cygnus.com>
* Makefile.in (clean): Remove the stages with their objects here ...
(distclean): ... instead of here.
Mon Dec 22 11:24:01 1997 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* cse.c (rtx_cost): Add default case in enumeration switch.
* fix-header.c (recognized_macro): Likewise.
(recognized_extern): Likewise.
......@@ -4934,7 +4942,7 @@ Sat Dec 20 11:26:47 1997 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* collect2.c (scan_library): Protect prototype with
#ifdef SCAN_LIBRARIES.
* emit-rtl.c (find_line_note): Fix typo in declaration.
* final.c (asm_insn_count): Protect prototype with
* final.c (asm_insn_count): Protect prototype with
#ifdef HAVE_ATTR_length.
* flow.c (find_auto_inc): Protect prototype with #ifdef AUTO_INC_DEC.
(try_pre_increment_1, try_pre_increment): Likewise.
......@@ -4985,7 +4993,7 @@ Fri Dec 19 00:19:42 1997 Richard Henderson <rth@cygnus.com>
Likewise.
Thu Dec 18 17:05:10 1997 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* mips.c (fatal): Remove declaration.
1997-12-18 Mark Mitchell <mmitchell@usa.net>
......@@ -5028,11 +5036,11 @@ Thu Dec 18 00:19:38 1997 Robert Lipe <robertl@dgii.com>
* i386/xm-sco5.h (USE_C_ALLOCA) Added.
Tue Dec 16 18:51:00 1997 Bill Moyer <billm@cygnus.com>
* config/m68k/m68k.c (output_function_prologue): Typecast
dwarf2out_cfi_label to (char *).
* config/m68k/m68kemb.h (STARTFILE_SPEC): Redefined to "".
Wed Dec 17 15:06:04 1997 Richard Henderson <rth@cygnus.com>
* sparc.md (jump): Don't use the annul bit around an empty loop.
......@@ -5040,7 +5048,7 @@ Wed Dec 17 15:06:04 1997 Richard Henderson <rth@cygnus.com>
Wed Dec 17 00:51:36 1997 Stan Cox (scox@cygnus.com)
* jump.c: (jump_optimize): Don't use the return register as a
* jump.c: (jump_optimize): Don't use the return register as a
source1 of a conditional move.
Tue Dec 16 23:45:40 1997 Richard Henderson <rth@cygnus.com>
......@@ -5183,7 +5191,7 @@ Thu Dec 11 23:55:17 1997 Manfred Hollstein <manfred@s-direktnet.de>
* fixincludes (strlen,strspn,strcspn return value): Handle different
layout on sysV88.
(hypot): Provide a fake for hypot which is broken on
(hypot): Provide a fake for hypot which is broken on
m88k-motorola-sysv3.
Thu Dec 11 23:50:17 1997 John F. Carr <jfc@mit.edu>
......@@ -5249,7 +5257,7 @@ Thu Dec 11 21:08:48 1997 Jason Merrill <jason@yorick.cygnus.com>
Thu Dec 11 20:42:18 1997 Teemu Torma <tot@trema.com>
Thread-safe EH support for pthreads, DCE threads and Solaris threads.
* integrate.c (expand_inline_function): If the inline fn uses eh
context, make sure that the current fn has one.
* toplev.c (rest_of_compilation): Call emit_eh_context.
......@@ -5277,7 +5285,7 @@ Thu Dec 11 20:42:18 1997 Teemu Torma <tot@trema.com>
* libgcc2.c: (__get_cpp_eh_context): Removed.
(struct cpp_eh_context): Removed.
(struct eh_context): Replaced cpp_eh_context with generic language
specific pointer.
specific pointer.
(__get_eh_info): New function.
(__throw): Check eh_context::info.
(__sjthrow): Ditto.
......@@ -5373,7 +5381,7 @@ Tue Dec 9 01:16:06 1997 Jeffrey A Law (law@cygnus.com)
* haifa-sched.c (haifa_classify_insn): Renamed from classify_insn.
All references changed.
* rtl.h: Protect from multiple inclusions. Add many prototypes.
Tue Dec 9 01:15:15 1997 Fred Fish <fnf@ninemoons.com>
* libgcc2.c (string.h): Hoist inclusion to occur before first use of
......@@ -5429,7 +5437,7 @@ Mon Nov 3 05:45:32 1997 Philippe De Muyter <phdm@macqel.be>
Sat Dec 6 01:02:38 1997 Mumit Khan <khan@xraylith.wisc.edu>
* config/i386/cygwin32.h (DWARF2_UNWIND): Exception handling
* config/i386/cygwin32.h (DWARF2_UNWIND): Exception handling
doesn't work with it yet, so set it to 0.
* config/i386/xm-cygwin32.h (NO_SYS_SIGLIST): Define.
......@@ -5561,7 +5569,7 @@ Wed Nov 26 11:12:26 1997 Jason Merrill <jason@yorick.cygnus.com>
Tue Nov 25 22:43:30 1997 Jason Merrill <jason@yorick.cygnus.com>
* dwarfout.c (output_type): If finalizing, write out nested types
* dwarfout.c (output_type): If finalizing, write out nested types
of types we've already written.
Tue Nov 25 20:32:24 1997 Michael Meissner <meissner@cygnus.com>
......@@ -5654,7 +5662,7 @@ Thu Nov 20 16:11:50 1997 Klaus Kaempf <kkaempf@progis.de>
Thu Nov 20 14:42:15 1997 Jason Merrill <jason@yorick.cygnus.com>
* Makefile.in (LIB2FUNCS): Remove C++ memory management support.
* libgcc2.c: Remove __builtin_new, __builtin_vec_new, set_new_handler,
* libgcc2.c: Remove __builtin_new, __builtin_vec_new, set_new_handler,
__builtin_delete, and __builtin_vec_delete.
* except.c (output_exception_table): Don't bother with
......@@ -5816,12 +5824,12 @@ Thu Nov 13 18:41:02 1997 Michael Meissner <meissner@cygnus.com>
whose address is the stack or argument pointers are indirect
pointers.
1997-11-13 Paul Eggert <eggert@twinsun.com>
1997-11-13 Paul Eggert <eggert@twinsun.com>
* cccp.c, cpplib.c (compare_defs):
Don't complain about arg name respellings unless pedantic.
* cpplib.c (compare_defs): Accept pfile as new arg.
All callers changed.
* cpplib.c (compare_defs): Accept pfile as new arg.
All callers changed.
Thu Nov 13 23:33:50 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
......@@ -6082,7 +6090,7 @@ Tue Nov 4 13:13:12 1997 Jeffrey A Law (law@cygnus.com)
(ASM_OUTPUT_ALIGNED_BSS): New macro.
Tue Nov 4 00:55:48 1997 J"orn Rennecke <amylaar@cygnus.co.uk>
* profile.c (branch_prob): Insert an insn after a NOTE_INSN_SETJMP.
Mon Nov 3 14:36:50 1997 Jeffrey A Law (law@cygnus.com)
......@@ -6327,7 +6335,7 @@ Sun Oct 26 09:21:40 1997 Jeffrey A Law (law@cygnus.com)
Sun Oct 26 09:15:15 1997 Richard Henderson <rth@cygnus.com>
* expr.c (get_inner_reference): Remove the array bias after
* expr.c (get_inner_reference): Remove the array bias after
converting the index to Pmode.
Sat Oct 25 12:20:58 1997 Jeffrey A Law (law@cygnus.com)
......@@ -6424,7 +6432,7 @@ Mon Oct 20 15:30:26 1997 Nick Clifton <nickc@cygnus.com>
* v850.h: Move define of __v850__ from CPP_PREDEFINES
to CPP_SPEC.
* xm-v850.h: Use __v850 rather than __v850__ to
identify v850 port.
......@@ -6563,7 +6571,7 @@ Sat Oct 18 09:49:46 1997 Jason Merrill <jason@yorick.cygnus.com>
(restore_tree_status): If this is a toplevel inline obstack and we
didn't want to save anything on it, recycle it.
(print_inline_obstack_statistics): New fn.
* function.c (pop_function_context_from): Pass context to
* function.c (pop_function_context_from): Pass context to
restore_tree_status.
* obstack.h (obstack_empty_p): New macro.
......@@ -6581,7 +6589,7 @@ Fri Oct 17 23:48:52 1997 Jim Wilson (wilson@cygnus.com)
(EXTRA_CONSTRAINT): Define 'U'.
* v850.md: Add comments on bit field instructions.
(addsi3): Delete &r/r/r alternative. Add r/r/U alternative.
(lshrsi3): Use N not J constraint.
(lshrsi3): Use N not J constraint.
* v850.md (v850_tst1+1): New define_split for tst1 instruction.
......@@ -6714,12 +6722,12 @@ Thu Oct 16 11:20:30 1997 Richard Henderson <rth@cygnus.com>
(alpha_sa_size [VMS && !VMS]): Likewise.
* alpha.h (RETURN_ADDR_RTX): Call alpha_return_addr.
(INIT_EXPANDERS): New definition.
* alpha.c: Move REG_PV, REG_RA somewhere more visible in the file.
(output_prolog [!VMS]): Use them.
* alpha.c (output_prolog [!VMS]): Move gp detection to ...
(alpha_does_function_need_gp): ... a new function. Refine the
(alpha_does_function_need_gp): ... a new function. Refine the
CALL_INSN test to just TYPE_JSR.
* alpha.md (most call insns): Fix some jsr/ibr type transpositions.
......@@ -6818,7 +6826,7 @@ Tue Oct 7 12:57:26 1997 Jim Wilson <wilson@cygnus.com>
Tue Oct 7 11:00:42 1997 Jason Merrill <jason@yorick.cygnus.com>
* regclass.c (init_reg_modes): If we can't find a mode for the
* regclass.c (init_reg_modes): If we can't find a mode for the
register, use the previous one.
Tue Oct 7 10:55:34 1997 Richard Henderson <rth@cygnus.com>
......@@ -6880,7 +6888,7 @@ Fri Oct 3 15:49:27 1997 Michael Meissner <meissner@cygnus.com>
Thu Oct 2 21:15:03 1997 Richard Henderson <rth@cygnus.com>
* i386.h (RETURN_ADDR_RTX): New definition that works for
* i386.h (RETURN_ADDR_RTX): New definition that works for
__builtin_return_address(0) and -fomit-frame-pointer.
Wed Oct 1 13:43:53 1997 Jim Wilson <wilson@cygnus.com>
......@@ -6888,7 +6896,7 @@ Wed Oct 1 13:43:53 1997 Jim Wilson <wilson@cygnus.com>
Bring over from FSF.
Tue Aug 5 16:10:45 1997 Jason Merrill <jason@yorick.cygnus.com>
* mips.c (function_arg): Handle passing a struct
* mips.c (function_arg): Handle passing a struct
containing a double in a DFmode register without the PARALLEL.
Wed Oct 1 11:13:25 1997 Ian Lance Taylor <ian@cygnus.com>
......@@ -7164,7 +7172,7 @@ Mon Sep 22 14:41:00 1997 Jeffrey A Law (law@cygnus.com)
* m68k.h (INCOMING_RETURN_ADDR_RTX, DWARF_FRAME_REGNUM,
INCOMING_FRAME_SP_OFFSET): New definitions.
Mon Sep 22 11:36:42 1997 David S. Miller <davem@tanya.rutgers.edu>
* combine.c (try_combine): Use NULL_RTX instead of '0' where
......@@ -7280,7 +7288,7 @@ Thu Sep 18 14:22:22 1997 Jason Merrill <jason@yorick.cygnus.com>
(find_exception_handler): Don't change PC here. Compare end with >.
Thu Sep 18 10:43:07 1997 Nick Clifton <nickc@cygnus.com>
* v850.c (compute_register_save_size): Correct register
number.
* v850.md (save_interrupt, return_interrupt): Correct
......@@ -7404,7 +7412,7 @@ Mon Sep 15 11:43:38 1997 Jason Merrill <jason@yorick.cygnus.com>
* dwarf2out.c dwarf2out_frame_debug): Fix typo.
Handle epilogue restore of SP from FP.
* emit-rtl.c (gen_sequence): Still generate a sequence if the
* emit-rtl.c (gen_sequence): Still generate a sequence if the
lone insn has RTX_FRAME_RELATED_P set.
* frame.c (extract_cie_info): Handle "e" augmentation.
......@@ -7423,7 +7431,7 @@ Mon Sep 15 11:43:38 1997 Jason Merrill <jason@yorick.cygnus.com>
* sparc/sun4gas.h: New file.
* configure.in: Use sun4gas.h if SunOS 4 --with-gnu-as.
* collect2.c (write_c_file_stat, write_c_file_glob): Declare
* collect2.c (write_c_file_stat, write_c_file_glob): Declare
__register_frame_table and __deregister_frame.
1997-09-15 Brendan Kehoe <brendan@cygnus.com>
......@@ -7540,7 +7548,7 @@ Wed Sep 10 11:49:20 1997 Jason Merrill <jason@yorick.cygnus.com>
Add support for exception handling using DWARF 2 frame unwind info.
Currently works on SPARC and MIPS, and almost on x86.
* libgcc2.c (get_reg, put_reg, get_return_addr, put_return_addr,
next_stack_level, in_reg_window): Helper fns.
(__throw): Implement for DWARF2_UNWIND_INFO.
......@@ -7570,7 +7578,7 @@ Wed Sep 10 11:49:20 1997 Jason Merrill <jason@yorick.cygnus.com>
(start_eh_unwinder): Don't do anything if DWARF2_UNWIND_INFO.
(end_eh_unwinder): Likewise.
* crtstuff.c: Wrap .eh_frame section, use EH_FRAME_SECTION_ASM_OP,
* crtstuff.c: Wrap .eh_frame section, use EH_FRAME_SECTION_ASM_OP,
call __register_frame and __deregister_frame as needed.
* varasm.c (eh_frame_section): New fn if EH_FRAME_SECTION_ASM_OP.
* dwarf2out.c (EH_FRAME_SECTION): Now a function-like macro. Check
......@@ -7591,7 +7599,7 @@ Wed Sep 10 11:49:20 1997 Jason Merrill <jason@yorick.cygnus.com>
__deregister_frame as needed.
(write_c_file_glob): Likewise.
* defaults.h (DWARF2_UNWIND_INFO): Default to 1 if supported.
* defaults.h (DWARF2_UNWIND_INFO): Default to 1 if supported.
Also require unaligned reloc support.
* sparc.h (UNALIGNED_SHORT_ASM_OP, UNALIGNED_INT_ASM_OP,
UNALIGNED_DOUBLE_INT_ASM_OP): Define here.
......@@ -7801,7 +7809,7 @@ Fri Sep 5 10:08:44 1997 Jeffrey A Law (law@cygnus.com)
* configure.in (mn10200-*-*): New target.
* configure: Rebuilt.
* config.sub: Handle v850-elf.
* Makefile.in (USER_H): Add va-mn10200.h.
* Makefile.in (USER_H): Add va-mn10200.h.
* invoke.texi: Document v850 stuff.
Fri Sep 5 09:37:50 1997 Jim Wilson (wilson@cygnus.com)
......@@ -7901,7 +7909,7 @@ Wed Sep 3 10:39:42 1997 Jim Wilson <wilson@cygnus.com>
* alias.c (true_dependence): Address with AND can alias scalars.
(anti_dependence, output_dependence): Likewise.
* alias.c (true_dependence): Test x for BLKmode, in addition to mem.
Wed Sep 3 09:28:50 CDT 1997 Joel Sherrill (joel@OARcorp.com)
......@@ -7959,7 +7967,7 @@ Tue Sep 2 12:00:36 1997 Jim Wilson <wilson@cygnus.com>
is passed in.
* emit-rtl.c (gen_lowpart_common): Add code to convert CONST_INT to
SFmode for 64 bit hosts.
Tue Sep 2 13:42:38 1997 Paul N. Hilfinger <hilfingr@CS.Berkeley.EDU>
* fixincludes: Permits spaces between # and define. Discard C++
......@@ -7977,7 +7985,7 @@ Mon Sep 1 22:13:18 1997 Jeffrey A Law (law@cygnus.com)
* haifa-sched.c (move_insn): Handle notes correctly for insns
with SCHED_GROUP_P set.
Mon Sep 1 16:58:57 1997 H.J. Lu (hjl@gnu.ai.mit.edu)
* alpha/xm-linux.h (USE_BFD): Undef before define.
......@@ -8023,7 +8031,7 @@ Mon Sep 1 08:29:46 1997 Jeffrey A Law (law@cygnus.com)
Mon Sep 1 08:04:07 1997 Joel Sherrill (joel@OARcorp.com)
* i386/go32-rtems.h, i386/rtems.h, i960/rtems.h,
* i386/go32-rtems.h, i386/rtems.h, i960/rtems.h,
m68k/rtems.h, mips/rtems64.h, pa/rtems.h, rs6000/rtems.h,
sparc/rtems.h (subtarget_switches): Added -mrtems as a switch.
* i960/i960.h: Added SUBTARGET_SWITCHES macro.
......@@ -8374,7 +8382,7 @@ Sat Aug 16 01:08:12 1997 Jeffrey A Law (law@cygnus.com)
functions and declarations.
(analyze_loop_iterations): Use condjump_p.
(insert_bct): Likewise. Use exact_log2.
Fri Aug 15 23:48:32 1997 Jeffrey A Law (law@cygnus.com)
* haifa-sched.c (find_post_sched_live): Call FREE_REG_SET as needed.
......@@ -8474,7 +8482,7 @@ Mon Aug 11 14:50:55 1997 Jeffrey A Law (law@cygnus.com)
condition is true.
(instrument_loop_bct): Ditto.
* haifa-sched.c: New file.
* Integrate regmove pass.
* Makefile.in (OBJS): Add regmove.o
......@@ -8491,7 +8499,7 @@ Mon Aug 11 14:50:55 1997 Jeffrey A Law (law@cygnus.com)
RTL after regmove if requested.
(main): If -O2 or more, turn on regmove. Handle dump switches.
* regmove.c: New file.
Mon Aug 11 14:15:02 1997 Jeffrey A Law (law@cygnus.com)
* Integrate tlink patch from jason@cygnus.com
......@@ -8590,4 +8598,3 @@ Mon Aug 11 10:04:49 1997 Jeffrey A Law (law@cygnus.com)
Sun Aug 10 12:00:20 1997 Jeffrey A Law (law@cygnus.com)
* egcs project officially starts.
gcc/c-common.c
......@@ -291,7 +291,7 @@ combine_strings (strings)
wide_flag = 1;
}
/* Compute the number of elements, for the array type. */
/* Compute the number of elements, for the array type. */
nchars = wide_flag ? length / wchar_bytes : length;
/* Create the array type for the string constant.
......@@ -408,7 +408,7 @@ decl_attributes (node, attributes, prefix_attributes)
tree args = TREE_VALUE (a);
int i;
enum attrs id;
for (i = 0; i < attrtab_idx; i++)
if (attrtab[i].name == name)
break;
......@@ -469,7 +469,7 @@ decl_attributes (node, attributes, prefix_attributes)
TREE_THIS_VOLATILE (decl) = 1;
else if (TREE_CODE (type) == POINTER_TYPE
&& TREE_CODE (TREE_TYPE (type)) == FUNCTION_TYPE)
TREE_TYPE (decl) = type
TREE_TYPE (decl) = type
= build_pointer_type
(build_type_variant (TREE_TYPE (type),
TREE_READONLY (TREE_TYPE (type)), 1));
......@@ -480,7 +480,7 @@ decl_attributes (node, attributes, prefix_attributes)
case A_UNUSED:
if (is_type)
TREE_USED (type) = 1;
else if (TREE_CODE (decl) == PARM_DECL
else if (TREE_CODE (decl) == PARM_DECL
|| TREE_CODE (decl) == VAR_DECL
|| TREE_CODE (decl) == FUNCTION_DECL)
TREE_USED (decl) = 1;
......@@ -594,7 +594,7 @@ decl_attributes (node, attributes, prefix_attributes)
|| TREE_CODE (decl) == VAR_DECL)
&& TREE_CODE (TREE_VALUE (args)) == STRING_CST)
{
if (TREE_CODE (decl) == VAR_DECL
if (TREE_CODE (decl) == VAR_DECL
&& current_function_decl != NULL_TREE
&& ! TREE_STATIC (decl))
error_with_decl (decl,
......@@ -630,7 +630,7 @@ decl_attributes (node, attributes, prefix_attributes)
|| TREE_CODE (align_expr) == CONVERT_EXPR
|| TREE_CODE (align_expr) == NON_LVALUE_EXPR)
align_expr = TREE_OPERAND (align_expr, 0);
if (TREE_CODE (align_expr) != INTEGER_CST)
{
error ("requested alignment is not a constant");
......@@ -663,14 +663,14 @@ decl_attributes (node, attributes, prefix_attributes)
enum format_type format_type;
tree argument;
int arg_num;
if (TREE_CODE (decl) != FUNCTION_DECL)
{
error_with_decl (decl,
"argument format specified for non-function `%s'");
continue;
}
if (TREE_CODE (format_type_id) != IDENTIFIER_NODE)
{
error ("unrecognized format specifier");
......@@ -679,7 +679,7 @@ decl_attributes (node, attributes, prefix_attributes)
else
{
char *p = IDENTIFIER_POINTER (format_type_id);
if (!strcmp (p, "printf") || !strcmp (p, "__printf__"))
format_type = printf_format_type;
else if (!strcmp (p, "scanf") || !strcmp (p, "__scanf__"))
......@@ -766,14 +766,14 @@ decl_attributes (node, attributes, prefix_attributes)
tree format_num_expr = TREE_VALUE (args);
int format_num, arg_num;
tree argument;
if (TREE_CODE (decl) != FUNCTION_DECL)
{
error_with_decl (decl,
"argument format specified for non-function `%s'");
continue;
}
/* Strip any conversions from the first arg number and verify it
is a constant. */
while (TREE_CODE (format_num_expr) == NOP_EXPR
......@@ -960,6 +960,7 @@ strip_attrs (specs_attrs)
#define T_D &double_type_node
#define T_LD &long_double_type_node
#define T_C &char_type_node
#define T_UC &unsigned_char_type_node
#define T_V &void_type_node
#define T_W &wchar_type_node
#define T_ST &sizetype
......@@ -971,6 +972,9 @@ typedef struct {
tree *nolen;
/* Type of argument if length modifier for shortening is used.
If NULL, then this modifier is not allowed. */
tree *hhlen;
/* Type of argument if length modifier for shortening to byte if used.
If NULL, then this modifier is not allowed. */
tree *hlen;
/* Type of argument if length modifier `l' is used.
If NULL, then this modifier is not allowed. */
......@@ -989,31 +993,31 @@ typedef struct {
} format_char_info;
static format_char_info print_char_table[] = {
{ "di", 0, T_I, T_I, T_L, T_LL, T_LL, T_ST, "-wp0 +" },
{ "oxX", 0, T_UI, T_UI, T_UL, T_ULL, T_ULL, T_ST, "-wp0#" },
{ "u", 0, T_UI, T_UI, T_UL, T_ULL, T_ULL, T_ST, "-wp0" },
{ "di", 0, T_I, T_I, T_I, T_L, T_LL, T_LL, T_ST, "-wp0 +" },
{ "oxX", 0, T_UI, T_UI, T_UI, T_UL, T_ULL, T_ULL, T_ST, "-wp0#" },
{ "u", 0, T_UI, T_UI, T_UI, T_UL, T_ULL, T_ULL, T_ST, "-wp0" },
/* A GNU extension. */
{ "m", 0, T_V, NULL, NULL, NULL, NULL, NULL, "-wp" },
{ "feEgGaA", 0, T_D, NULL, NULL, NULL, T_LD, NULL, "-wp0 +#" },
{ "c", 0, T_I, NULL, T_W, NULL, NULL, NULL, "-w" },
{ "C", 0, T_W, NULL, NULL, NULL, NULL, NULL, "-w" },
{ "s", 1, T_C, NULL, T_W, NULL, NULL, NULL, "-wp" },
{ "S", 1, T_W, NULL, NULL, NULL, NULL, NULL, "-wp" },
{ "p", 1, T_V, NULL, NULL, NULL, NULL, NULL, "-w" },
{ "n", 1, T_I, T_S, T_L, T_LL, NULL, NULL, "" },
{ "m", 0, T_V, NULL, NULL, NULL, NULL, NULL, NULL, "-wp" },
{ "feEgGaA", 0, T_D, NULL, NULL, NULL, NULL, T_LD, NULL, "-wp0 +#" },
{ "c", 0, T_I, NULL, NULL, T_W, NULL, NULL, NULL, "-w" },
{ "C", 0, T_W, NULL, NULL, NULL, NULL, NULL, NULL, "-w" },
{ "s", 1, T_C, NULL, NULL, T_W, NULL, NULL, NULL, "-wp" },
{ "S", 1, T_W, NULL, NULL, NULL, NULL, NULL, NULL, "-wp" },
{ "p", 1, T_V, NULL, NULL, NULL, NULL, NULL, NULL, "-w" },
{ "n", 1, T_I, NULL, T_S, T_L, T_LL, NULL, NULL, "" },
{ NULL }
};
static format_char_info scan_char_table[] = {
{ "di", 1, T_I, T_S, T_L, T_LL, T_LL, NULL, "*" },
{ "ouxX", 1, T_UI, T_US, T_UL, T_ULL, T_ULL, NULL, "*" },
{ "efgEGaA", 1, T_F, NULL, T_D, NULL, T_LD, NULL, "*" },
{ "sc", 1, T_C, NULL, T_W, NULL, NULL, NULL, "*a" },
{ "[", 1, T_C, NULL, NULL, NULL, NULL, NULL, "*a" },
{ "C", 1, T_W, NULL, NULL, NULL, NULL, NULL, "*" },
{ "S", 1, T_W, NULL, NULL, NULL, NULL, NULL, "*" },
{ "p", 2, T_V, NULL, NULL, NULL, NULL, NULL, "*" },
{ "n", 1, T_I, T_S, T_L, T_LL, NULL, NULL, "" },
{ "di", 1, T_I, T_C, T_S, T_L, T_LL, T_LL, NULL, "*" },
{ "ouxX", 1, T_UI, T_UC, T_US, T_UL, T_ULL, T_ULL, NULL, "*" },
{ "efgEGaA", 1, T_F, NULL, NULL, T_D, NULL, T_LD, NULL, "*" },
{ "sc", 1, T_C, NULL, NULL, T_W, NULL, NULL, NULL, "*a" },
{ "[", 1, T_C, NULL, NULL, NULL, NULL, NULL, NULL, "*a" },
{ "C", 1, T_W, NULL, NULL, NULL, NULL, NULL, NULL, "*" },
{ "S", 1, T_W, NULL, NULL, NULL, NULL, NULL, NULL, "*" },
{ "p", 2, T_V, NULL, NULL, NULL, NULL, NULL, NULL, "*" },
{ "n", 1, T_I, T_C, T_S, T_L, T_LL, NULL, NULL, "" },
{ NULL }
};
......@@ -1026,19 +1030,19 @@ static format_char_info scan_char_table[] = {
'G' - other GNU extensions */
static format_char_info time_char_table[] = {
{ "y", 0, NULL, NULL, NULL, NULL, NULL, NULL, "2EO-_0w" },
{ "D", 0, NULL, NULL, NULL, NULL, NULL, NULL, "2" },
{ "g", 0, NULL, NULL, NULL, NULL, NULL, NULL, "2O-_0w" },
{ "cx", 0, NULL, NULL, NULL, NULL, NULL, NULL, "3E" },
{ "%RTXnrt", 0, NULL, NULL, NULL, NULL, NULL, NULL, "" },
{ "P", 0, NULL, NULL, NULL, NULL, NULL, NULL, "G" },
{ "HIMSUWdemw", 0, NULL, NULL, NULL, NULL, NULL, NULL, "-_0Ow" },
{ "Vju", 0, NULL, NULL, NULL, NULL, NULL, NULL, "-_0Oow" },
{ "Gklsz", 0, NULL, NULL, NULL, NULL, NULL, NULL, "-_0OGw" },
{ "ABZa", 0, NULL, NULL, NULL, NULL, NULL, NULL, "^#" },
{ "p", 0, NULL, NULL, NULL, NULL, NULL, NULL, "#" },
{ "bh", 0, NULL, NULL, NULL, NULL, NULL, NULL, "^" },
{ "CY", 0, NULL, NULL, NULL, NULL, NULL, NULL, "-_0EOw" },
{ "y", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "2EO-_0w" },
{ "D", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "2" },
{ "g", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "2O-_0w" },
{ "cx", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "3E" },
{ "%RTXnrt", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "" },
{ "P", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "G" },
{ "HIMSUWdemw", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "-_0Ow" },
{ "Vju", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "-_0Oow" },
{ "Gklsz", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "-_0OGw" },
{ "ABZa", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "^#" },
{ "p", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "#" },
{ "bh", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "^" },
{ "CY", 0, NULL, NULL, NULL, NULL, NULL, NULL, NULL, "-_0EOw" },
{ NULL }
};
......@@ -1071,7 +1075,7 @@ static void check_format_info PROTO((function_format_info *, tree));
included or not), since it is common to call printf without
including <stdio.h>. There shouldn't be a problem with this,
since ANSI reserves these function names whether you include the
header file or not. In any case, the checking is harmless.
header file or not. In any case, the checking is harmless.
Also initialize the name of function that modify the format string for
internationalization purposes. */
......@@ -1434,7 +1438,7 @@ check_format_info (info, params)
flag_chars[i] = 0;
}
}
/* "If the space and + flags both appear,
/* "If the space and + flags both appear,
the space flag will be ignored." */
if (index (flag_chars, ' ') != 0
&& index (flag_chars, '+') != 0)
......@@ -1536,9 +1540,17 @@ check_format_info (info, params)
}
else
length_char = 0;
if (length_char == 'h' && *format_chars == 'h')
{
length_char = 'H', format_chars++;
/* FIXME: Is allowed in ISO C 9x. */
if (pedantic)
warning ("ANSI C does not support the `hh' length modifier");
}
if (length_char == 'l' && *format_chars == 'l')
{
length_char = 'q', format_chars++;
/* FIXME: Is allowed in ISO C 9x. */
if (pedantic)
warning ("ANSI C does not support the `ll' length modifier");
}
......@@ -1651,6 +1663,7 @@ check_format_info (info, params)
switch (length_char)
{
default: wanted_type = fci->nolen ? *(fci->nolen) : 0; break;
case 'H': wanted_type = fci->hhlen ? *(fci->hhlen) : 0; break;
case 'h': wanted_type = fci->hlen ? *(fci->hlen) : 0; break;
case 'l': wanted_type = fci->llen ? *(fci->llen) : 0; break;
case 'q': wanted_type = fci->qlen ? *(fci->qlen) : 0; break;
......@@ -1747,7 +1760,7 @@ check_format_info (info, params)
{
register char *this;
register char *that;
this = IDENTIFIER_POINTER (DECL_NAME (TYPE_NAME (wanted_type)));
that = 0;
if (TREE_CODE (cur_type) != ERROR_MARK
......@@ -2587,7 +2600,7 @@ truthvalue_conversion (expr)
truthvalue_conversion (TREE_OPERAND (expr, 0)));
else
return truthvalue_conversion (TREE_OPERAND (expr, 0));
case COND_EXPR:
/* Distribute the conversion into the arms of a COND_EXPR. */
return fold (build (COND_EXPR, boolean_type_node, TREE_OPERAND (expr, 0),
......@@ -2638,7 +2651,7 @@ truthvalue_conversion (expr)
if (warn_parentheses && C_EXP_ORIGINAL_CODE (expr) == MODIFY_EXPR)
warning ("suggest parentheses around assignment used as truth value");
break;
default:
break;
}
......
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