Commits · 13da91fd236bc0d0b3cb773eed729cb35044848b · lvzhengyang / riscv-gcc-1

13 Jun, 2000 20 commits

ia64.h (enum reg_class): Remove FR_INT_REGS, FR_FP_REGS, GR_AND_FR_INT_REGS, GR_AND_FR_FP_REGS. · 13da91fd

        * config/ia64/ia64.h (enum reg_class): Remove FR_INT_REGS, FR_FP_REGS,
        GR_AND_FR_INT_REGS, GR_AND_FR_FP_REGS.
        (REG_CLASS_NAMES): Likewise.
        (REG_CLASS_CONTENTS): Likewise.
        (FR_FP_REGNO_P, FR_INT_REGNO_P): Remove.
        (HARD_REGNO_MODE_OK): Remove references to them.
        (REGNO_REG_CLASS): Likewise.
        (REG_CLASS_FROM_LETTER): Likewise.
        (CLASS_MAX_NREGS): Likewise.
        (REGISTER_MOVE_COST): Likewise.
        * config/ia64/ia64.c (ia64_secondary_reload_class): Likewise.
        * config/ia64/ia64.md (*): Replace "e" constraints with "f".
        (movqi_internal): Special case moves from zero.
        (movhi_internal, movsi_internal): Likewise.
        (movdi_internal): Likewise.  Fill out "f" constraints.
        (movsf_internal): Fill out "r" constraints.
        (movdf_internal): Likewise.

From-SVN: r34530

committed Jun 13, 2000

13da91fd Browse Files

flow.c (insn_dead_p): Keep sets to PIC_OFFSET_TABLE_REGNUM alive before reload. · ef384380

        * flow.c (insn_dead_p): Keep sets to PIC_OFFSET_TABLE_REGNUM
        alive before reload.

        * haifa-sched.c (struct deps): Add in_post_call_group_p.
        (add_dependence): Handle notes between SCHED_GROUP_P insns.
        (remove_dependence): Always define.
        (set_sched_group_p): New.
        (sched_analyze_2): Use it.
        (sched_analyze_insn): Don't special-case naked uses.  Look for
        and extend in_post_call_group_p.
        (sched_analyze): Clear stale SCHED_GROUP_P.  Set in_post_call_group_p.
        (init_deps): Clear in_post_call_group_p.

From-SVN: r34529

committed Jun 13, 2000

ef384380 Browse Files

streambuf.tcc: repaired _S_copy_streambufs() · 96cbf48b


2000-06-13  Brent Verner <brent@rcfile.org>

	* bits/streambuf.tcc: repaired _S_copy_streambufs()
	* testsuite/27_io/ostream_inserter_other.cc (test03): Added testcase.

From-SVN: r34528

committed Jun 13, 2000

96cbf48b Browse Files

Make-lang.in (c++.install-common): Install g++-cross in $(gcc_tooldir)/bin as g++ and c++... · 2d2586a4

        * Make-lang.in (c++.install-common): Install g++-cross in
        $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
        $(target_alias)-g++ and $(target_alias)-c++.

From-SVN: r34527

committed Jun 13, 2000

2d2586a4 Browse Files

combine.c (subst): Use CLASS_CANNOT_CHANGE_MODE and CLASS_CANNOT_CHANGE_MODE_P instead of... · 02188693

        * combine.c (subst): Use CLASS_CANNOT_CHANGE_MODE and
        CLASS_CANNOT_CHANGE_MODE_P instead of CLASS_CANNOT_CHANGE_SIZE
        and hard-coded tests.
        (simplify_set): Likewise.
        (gen_lowpart_for_combine): Likewise.
        * emit-rtl.c (gen_lowpart_common): Likewise.
        * global.c (find_reg): Likewise.
        * local-alloc.c (find_free_reg): Likewise.
        * recog.c (register_operand): Likewise.
        * regclass.c (init_reg_sets_1): Likewise.
        (record_operand_costs, regclass): Likewise.
        * reload.c (push_reload): Likewise.
        * reload1.c (choose_reload_regs): Likewise.
        * flow.c (mark_used_regs): Conditionally set REG_CHANGES_MODE.
        * local-alloc.c (struct qty): Rename changes_size to changes_mode.
        Update all references.
        * regs.h (struct reg_info_def): Likewise.
        (REG_CHANGES_MODE): Rename from REG_CHANGES_SIZE.
        * tm.texi (CLASS_CANNOT_CHANGE_MODE): Document.
        (CLASS_CANNOT_CHANGE_MODE_P): Likewise.

        * config/alpha/alpha.h (CLASS_CANNOT_CHANGE_MODE): Rename.
        (CLASS_CANNOT_CHANGE_MODE_P): New.
        * config/mips/mips.h: Likewise.
        * config/pa/pa32-regs.h: Likewise.
        * config/pa/pa64-regs.h: Likewise.
        * config/rs6000/rs6000.h: Likewise.
        * config/sh/sh.h: Likewise.
        * config/ia64/ia64.h (CLASS_CANNOT_CHANGE_MODE): New.
        (CLASS_CANNOT_CHANGE_MODE_P): New.
        * config/avr/avr.h (CLASS_CANNOT_CHANGE_SIZE): Remove dead code.
        * config/d30v/d30v.h: Likewise.

From-SVN: r34526

committed Jun 13, 2000

02188693 Browse Files

Make-lang.in (CHILL.install-common): Use $(INSTALL_SCRIPT), not… · d8058091

Make-lang.in (CHILL.install-common): Use $(INSTALL_SCRIPT), not $(INSTALL_PROGRAM) for chill.install.

        * Make-lang.in (CHILL.install-common): Use $(INSTALL_SCRIPT), not
        $(INSTALL_PROGRAM) for chill.install.

From-SVN: r34525

committed Jun 13, 2000

d8058091 Browse Files

configure.in: Add AC_TYPE_GETGROUPS test. · 092417da

        * configure.in: Add AC_TYPE_GETGROUPS test.
        * sys-protos.h: Use GETGROUPS_T * for second arg of getgroups.
        * configure: Rebuilt.

From-SVN: r34524

committed Jun 13, 2000

092417da Browse Files

* explow.c (set_mem_attributes): Do nothing for NULL type. · be8d9ace
```
From-SVN: r34523
```
Richard Henderson committed Jun 13, 2000
be8d9ace Browse Files
openbsd.h (ASM_SPEC): pass down options to assembler correctly. · f8bc3f3a
```
        * config/m68k/openbsd.h (ASM_SPEC): pass down options to assembler
        correctly.

From-SVN: r34522
```
Jeffrey A Law committed Jun 13, 2000
f8bc3f3a Browse Files
Fix typo found by bootstrap. · 46b1ac3f
```
	* config/ia64/ia64.md (movxf_internal): Add missing "e" to ldf/stf.

From-SVN: r34521
```
James E. Wilson committed Jun 13, 2000
46b1ac3f Browse Files
* Makefile.in (gensupport.o): Remove bogus $(HOST_PREFIX) reference. · 592f1241
```
From-SVN: r34520
```
Jeffrey A Law committed Jun 13, 2000
592f1241 Browse Files

configure.in (ALL_LINGUAS): Changed en_UK to en_GB. · 37aeda9a

gcc:
2000-06-13  Philipp Thomas  <pthomas@suse.de>

	* configure.in(ALL_LINGUAS): Changed en_UK to en_GB.
	* configure: Rebuilt.

gcc/po:

2000-06-13  Philipp Thomas  <pthomas@suse.de>

	* en_UK.po: Renamed to en_GB.po.

From-SVN: r34519

committed Jun 13, 2000

37aeda9a Browse Files

configure.in: Adjust FreeBSD bits to match changes to config.guess. · bad4c106

        * configure.in:  Adjust FreeBSD bits to match changes to config.guess.
        We now default to ELF for the i386, and a.out is the special case.
        * configure:  Rebuilt.

From-SVN: r34518

committed Jun 13, 2000

bad4c106 Browse Files

final.c (final_scan_insn): Delete notes between cc0 setter and user when restarting from setter. · efd0378b
```
        * final.c (final_scan_insn): Delete notes between cc0 setter and
        user when restarting from setter.

From-SVN: r34517
```
Hans-Peter Nilsson committed Jun 13, 2000
efd0378b Browse Files

vax.h (INDEX_TERM_P): Define evaluation order of &&'s in || and cast to squelch… · 97ce876c

vax.h (INDEX_TERM_P): Define evaluation order of &&'s in || and cast to squelch signed/unsigned warnings.

        * vax.h (INDEX_TERM_P): Define evaluation order of &&'s in || and
        cast to squelch signed/unsigned warnings.

From-SVN: r34516

committed Jun 13, 2000

97ce876c Browse Files

Daily bump. · 77fd1bfb
```
From-SVN: r34515
```
Jeff Law committed Jun 13, 2000
77fd1bfb Browse Files
cpplib.c (handle_directive): Print non-NUL-terminated string with %.*s. · 54925c20
```
	* cpplib.c (handle_directive): Print non-NUL-terminated string
	with %.*s.

From-SVN: r34514
```
Zack Weinberg committed Jun 13, 2000
54925c20 Browse Files
oops · ff164a61
```
From-SVN: r34513
```
Jason Merrill committed Jun 13, 2000
ff164a61 Browse Files
Do not handle dead code via conditional execution if special handling is needed · 89d237bf
```
From-SVN: r34512
```
Michael Meissner committed Jun 13, 2000
89d237bf Browse Files

[multiple changes] · 088eb5a2


2000-06-12  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* bits/locale_facets.h (ctype<wchar_t>): Remove unnecessary data
	members.
	* src/locale.cc: Add cwchar include here. Remove incorrect
	definitions, and stub them out.
	* config/generic/ctype.cc (ctype): Remove ctype<wchar_t> bits.
	* config/solaris/solaris2.7/ctype.cc (ctype): Same.
	* config/solaris/solaris2.5/ctype.cc (ctype): Same.
	* config/newlib/ctype.cc: Same.
	* config/gnu-linux/ctype.cc: Same.
	* config/bsd/ctype.cc: Same.
	* config/aix/ctype.cc: Same.

2000-06-12  Branko Cibej  <branko.cibej@hermes.si>

        * config/solaris/solaris2.6/ctype.cc (do_toupper, do_tolower): Use
        towupper and towlower to convert wide characters.

From-SVN: r34511

committed Jun 13, 2000

088eb5a2 Browse Files

12 Jun, 2000 13 commits

mkcheck.in: Clean up confusion regarding NAME, PRE_NAME. · d54a528a


2000-06-12  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* mkcheck.in: Clean up confusion regarding NAME, PRE_NAME.

From-SVN: r34510

committed Jun 12, 2000

d54a528a Browse Files

update · 431f67e2
```
From-SVN: r34509
```
Jason Merrill committed Jun 12, 2000
431f67e2 Browse Files

print-rtl.c (print_rtx, case MEM): Use HOST_WIDE_INT_PRINT_DEC to print the alias set. · c5588504

        * print-rtl.c (print_rtx, case MEM): Use HOST_WIDE_INT_PRINT_DEC
        to print the alias set.
        * print-tree.c (print_node, DECL_* nodes and case 't'): Similarly.

From-SVN: r34507

committed Jun 12, 2000

c5588504 Browse Files

* config/float-vax.h: Add GFLOAT defines. · c6bb035c
```
From-SVN: r34506
```
J. David Anglin committed Jun 12, 2000
c6bb035c Browse Files

configure.in: Update tm dependencies for MPE. · 5d712c39

        * configure.in: Update tm dependencies for MPE.
        * configure: Rebuilt.

From-SVN: r34505

committed Jun 12, 2000

5d712c39 Browse Files

gengenrtl.c (obstack_alloc_rtx): Correct the allocated size. · b9b9d063
```
2000-06-12  H.J. Lu  <hjl@gnu.org>

	* gengenrtl.c (obstack_alloc_rtx): Correct the allocated size.

From-SVN: r34504
```
H.J. Lu committed Jun 12, 2000
b9b9d063 Browse Files

class.c (vcall_offset_data_s): Add last_init and fns. · 9bab6c90

	* class.c (vcall_offset_data_s): Add last_init and fns.
	(overrides): Rename to same_signature_p.
	(dfs_find_final_overrider): Adjust accordingly.
	(mark_overriders): Likewise.
	(warn_hidden): Likewise.
	(build_vtbl_initializer): Reorganize machinery for building things
	at negative offsets.
	(build_vcall_and_vbase_vtbl_entries): Likewise.
	(build_vbase_offset_vtbl_entries): Likewise.
	(dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
	offset entries.  Do not create two entries for functions with the
	same signature.
	(build_vcall_offset_vtbl_entries): Initialize vod->fns.
	(build_rtti_vtbl_entries): Reorganize machinery for building things
	at negative offsets.

From-SVN: r34503

committed Jun 12, 2000

9bab6c90 Browse Files

aix41.h (SUBTARGET_SWITCHES): Delete threads. · f6bf7de2

	* aix41.h (SUBTARGET_SWITCHES): Delete threads.
	(CPP_SPEC): Change mthreads to pthread.
	(LIB_SPEC): Likewise.
	(STARTFILE_SPEC): Likewise.
	* aix43.h (SUBTARGET_SWITCHES): Delete thread.
	(CPP_SPEC): Change mthreads to pthread.
	(LIB_SPEC): Likewise.
	(STARTFILE_SPEC): Likewise.
	* rs6000-protos.h (reg_or_arith_cint_operand): New.
	* rs6000.c (reg_or_arith_cint_operand): New.
	(num_insns_constant_wide): Decorate unsigned constant.
	* rs6000.h (PREDICATE_CODES): Add reg_or_arith_cint_operand.
	* rs6000.md (addsi3): Use new predicate.
	(subsi3, adddi3, subdi3): Likewise.

From-SVN: r34502

committed Jun 12, 2000

f6bf7de2 Browse Files

optimize.c (expand_call_inline): Don't recurse into the code used to initialize… · 071f9809

optimize.c (expand_call_inline): Don't recurse into the code used to initialize the parameters more than once.

	* optimize.c (expand_call_inline): Don't recurse into the code
	used to initialize the parameters more than once.

From-SVN: r34501

committed Jun 12, 2000

071f9809 Browse Files

* c-common.c (lang_get_alias_set): Fix typo. · f6f8291a
```
From-SVN: r34500
```
Mark Mitchell committed Jun 12, 2000
f6f8291a Browse Files

flow.c (mark_used_regs): Revert last change. · 61f286b6

* flow.c (mark_used_regs): Revert last change.
(life_analysis): Remove PROP_AUTOINC if running after reload.
(propagate_one_insn): PROP_AUTOINC is always off after reload.

From-SVN: r34499

committed Jun 12, 2000

61f286b6 Browse Files

Daily bump. · 1565e32c
```
From-SVN: r34498
```
Jeff Law committed Jun 12, 2000
1565e32c Browse Files

mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment. · 459c43ad

	* mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
	(is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
	(find_substitution): Only use the `Sa' substitution for
	std::allocator, not instantiations of it.
	(write_template_prefix): Move comment.  Only use a TREE_LIST to
	represent substitutions for a member template.
	(write_array_type): Mangle array dimensions correctly.
	* optimize.c (maybe_clone_body): Copy more information from the
	cloned function.
	* pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
	on the regenerated declaration.

From-SVN: r34497

committed Jun 12, 2000

459c43ad Browse Files

11 Jun, 2000 7 commits

[multiple changes] · cbd3488b

2000-06-09  Rodney Brown  <RodneyBrown@mynd.com>

        * mcore-protos.h: discards const warning removal.
        * mcore.c: discards const warning removal.

2000-06-09  Kazu Hirata  <kazu@hxi.com>

        * config/h8300/lib1funcs.asm: Declare the machine architecture at
        the beginning of the file.

2000-06-09  J. David Anglin  <dave@hiauly1.hia.nrc.ca>

        * real.h:  Add prototype for ldexp.

From-SVN: r34496

committed Jun 11, 2000

cbd3488b Browse Files

* gcc.c-torture/compile/20000609-1.c: New test. · 83c137d7
```
From-SVN: r34495
```
Jeffrey A Law committed Jun 11, 2000
83c137d7 Browse Files

rdfmt.c (rd_L): Use if-then-else instead of case statement to solve problems when... · 65377a89

2000-06-11  Herman A.J. ten Brugge  <Haj.Ten.Brugge@net.HCC.nl>

	* rdfmt.c (rd_L): Use if-then-else instead of case statement to
	solve problems when sizeof(char) == sizeof(short).

From-SVN: r34494

committed Jun 11, 2000

65377a89 Browse Files

MAINTAINERS: Add self as Fortran maintainer, remove Craig Burley. · 11a27a76

Sun Jun 11 17:20:00 MET 2000  Toon Moene  <toon@moene.indiv.nluug.nl>

	* MAINTAINERS: Add self as Fortran maintainer,
	remove Craig Burley.

From-SVN: r34493

committed Jun 11, 2000

11a27a76 Browse Files

flow.c (mark_used_regs): Don't call find_auto_inc after reload has run. · 68b0ba71
```
* flow.c (mark_used_regs): Don't call find_auto_inc after reload
has run.

From-SVN: r34492
```
Richard Earnshaw committed Jun 11, 2000
68b0ba71 Browse Files
Daily bump. · 9a514f3a
```
From-SVN: r34491
```
Jeff Law committed Jun 11, 2000
9a514f3a Browse Files

Warning fixes: · 5ac9118e

	* bb-reorder.c (build_scope_forest): Initialize variable
	`curr_scope'.

	* calls.c (expand_call): Likewise for variables
	`save_pending_stack_adjust' and `save_stack_pointer_delta'.

	* i386.c (function_arg_advance, function_arg): Cast to avoid
	signed/unsigned warnings.

	* i386.h (MEMORY_MOVE_COST): Likewise.

	* ifcvt.c (cond_exec_process_if_block): Initialize variables
	`else_start' and `else_end'.

	* libgcc2.h (__eh_alloc, __eh_free): Prototype.

	* regrename.c (rr_replace_reg): Initialize variable `dest_subregno'.

ch:
	* Makefile.in (EXPR_H): New dependency variable.
	(actions.o, expr.o): Use EXPR_H.
	(lang.o): Depend on RTL_H and EXPR_H.

	* lang.c: Include rtl.h and expr.h.
	(lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.

cp:
	* decl2.c (compare_options): Don't needlessly cast away const-ness.

f:
	* com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.

java:
	* decl.c (create_primitive_vtable): Prototype.

	* jcf-write.c (generate_bytecode_insns): Initialize variable
	`saved_context'.

	* lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.

From-SVN: r34490

committed Jun 11, 2000

5ac9118e Browse Files