Commits · 70e0ccd0a04d6d517298264ad94822169d3958b1 · lvzhengyang / riscv-gcc-1

22 Mar, 2002 21 commits

flow.c (calculate_global_regs_live): Clear aux fields of ENTRY and EXIT. · 70e0ccd0
```
* flow.c (calculate_global_regs_live): Clear aux fields of
ENTRY and EXIT.

From-SVN: r51183
```
Alexandre Oliva committed Mar 22, 2002
70e0ccd0 Browse Files

v850.c (v850_reorg): Only call alter_subreg on REG or MEM subregs, pass rtx * instead of rtx to it. · 68882f0f

	* config/v850/v850.c (v850_reorg): Only call alter_subreg on
	REG or MEM subregs, pass rtx * instead of rtx to it.
	* config/i860/i860.c (output_delayed_branch, output_delay_insn): Pass
	rtx * instead of rtx to alter_subreg.
	* config/m32r/m32r.c (gen_split_move_double): Likewise.
	* config/pj/pj.c (pj_output_rval): Likewise.

From-SVN: r51182

committed Mar 22, 2002

68882f0f Browse Files

re PR target/3177 (Invalid sibcall optimisation on ia64) · 648fe28b

        PR target/3177
        * config/ia64/ia64.h (CUMULATIVE_ARGS): Add int_regs.
        (INIT_CUMULATIVE_ARGS, INIT_CUMULATIVE_INCOMING_ARGS): Update.
        * config/ia64/ia64.c (ia64_function_arg_advance): Set int_regs.
        (ia64_expand_prologue): Look at int_regs, not words, for number
        of incomming int regs.

From-SVN: r51180

committed Mar 22, 2002

648fe28b Browse Files

Fix. · 1813dafd
```
From-SVN: r51178
```
Jakub Jelinek committed Mar 22, 2002
1813dafd Browse Files

fix g++ testcase crash namedret1.c on sparcv9 and s390 · e8dcd824

2002-03-22  Andrew MacLeod  <amacleod@redhat.com>

	* expr.c (expand_expr): A RESULT_DECL is part of a call.

From-SVN: r51177

committed Mar 22, 2002

e8dcd824 Browse Files

* gcc.c-torture/compile/20020319-1.c: New test. · 7614d20b
```
From-SVN: r51176
```
David Edelsohn committed Mar 22, 2002
7614d20b Browse Files

toplev.c (flag_loop_optimize, [...]): New static variables. · 96327cdc

	* toplev.c (flag_loop_optimize, flag_crossjumping):
	New static variables.
	(rest_of_compilation): Conditionalize crossjumping and
	loop optimizer.
	(parse_options_and_default_flags): Default loop_optimize and
	crossjumping.
	(lang_independent_options): Add -fcrossjumping and -floop-optimize
	* invoke.texi (crossjumping, loop-optimize): Document.

From-SVN: r51175

committed Mar 22, 2002

96327cdc Browse Files

* real.c (eiisneg): Move outside #ifdef NANS. · bc185257
```
From-SVN: r51172
```
Richard Sandiford committed Mar 22, 2002
bc185257 Browse Files
Fix the constant I forgot to update :( · 7225b8ec
```
From-SVN: r51170
```
Jan Hubicka committed Mar 22, 2002
7225b8ec Browse Files

Thread_Interrupt.java (Looper.calibrate): New. · f42f14a9

2002-03-21  Andrew Haley  <aph@redhat.com>

	* libjava.lang/Thread_Interrupt.java (Looper.calibrate): New.
	(yields): New.

From-SVN: r51169

committed Mar 22, 2002

f42f14a9 Browse Files

cfgcleanup.c (outgoing_edges_math): Fix condition; relax frequencies match;… · 0a2ed1f1

cfgcleanup.c (outgoing_edges_math): Fix condition; relax frequencies match; avoid match on different loop depths.

	* cfgcleanup.c (outgoing_edges_math): Fix condition; relax
	frequencies match; avoid match on different loop depths.
	(try_crossjump_to_bb): Kill tests that no longer brings time
	savings.
	* cfgrtl.c (force_nonfallthru_and_redirect): Fix loop_depth
	updating code.
	(split_edge): Likewise.

	* flow.c (update_life_info_in_dirty_blocks): Fix uninitialized
	variable.

	* Makefile.in (cfgrtl): Add insn-config.h depenendency.
	* cfgrtl.c: Include insn-config.h
	(split_block) Dirtify block in presence of conditional execution

From-SVN: r51168

committed Mar 22, 2002

0a2ed1f1 Browse Files

abi64.h (SETUP_INCOMING_VARARGS): Undefine. · 4d72536e

	* config/mips/abi64.h (SETUP_INCOMING_VARARGS): Undefine.
	* config/mips/mips-protos.h (mips_setup_incoming_varargs): Declare.
	(function_arg): Constify CUMULATIVE_ARGS.
	(function_arg_partial_nregs, function_arg_pass_by_reference): Likewise.
	* config/mips/mips.h (UNITS_PER_FPVALUE): Zero when TARGET_SOFT_FLOAT.
	(UNITS_PER_DOUBLE): New macro.
	(SETUP_INCOMING_VARARGS): Define.  Use mips_setup_incoming_varargs.
	(CUMULATIVE_ARGS): Reformat.  Remove num_adjusts workaround and
	last_arg_fp field.  Replace arg_words and fp_arg_words with gp_regs,
	fp_regs and stack_words.
	(EABI_FLOAT_VARARGS_P): New macro.
	* config/mips/mips.c (struct mips_arg_info): New.
	(mips_arg_info): New function.
	(function_arg_advance): Use it.  Add adjustment instructions here
	rather than in function_arg.
	(function_arg): Constify CUMULATIVE_ARGS.  Use mips_arg_info.  Check
	for VOIDmode at the beginning of the function.
	(function_partial_nregs): Constify CUMULATIVE_ARGS.  Use mips_arg_info.
	(function_arg_pass_by_reference): Likewise.
	(mips_setup_incoming_varags): New, largely based on old abi64.h code.
	(mips_build_va_list): Test EABI_FLOAT_VARARGS_P.
	(mips_va_start): Likewise.  Use the new stack_words field of
	CUMULATIVE_ARGS to set up overflow area.  Reformat.
	(mips_va_arg): Test EABI_FLOAT_VARARGS_P.  Unify EABI handling of
	doubles and other types, aligning the overflow pointer for non-doubles
	too.  Remove some code duplication.  Replace hard-coded constants.

From-SVN: r51167

committed Mar 22, 2002

4d72536e Browse Files

mips.h (FUNCTION_ARG_REGNO_P): Simplify. · e6f884cd

	* config/mips/mips.h (FUNCTION_ARG_REGNO_P): Simplify.
	(CLASS_UNITS): Undefine.
	(CLASS_MAX_NREGS): Use FP_INC.
	* config/mips/mips.c (compute_frame_size): Likewise.
	(override_options): Use FP_INC and UNITS_PER_FPVALUE.

From-SVN: r51166

committed Mar 22, 2002

e6f884cd Browse Files

Daily bump. · 6e115568
```
From-SVN: r51165
```
GCC Administrator committed Mar 22, 2002
6e115568 Browse Files

cpplex.c (parse_identifier_slow): Rename parse_slow, adjust prototype, and… · 10cf9bde

cpplex.c (parse_identifier_slow): Rename parse_slow, adjust prototype, and handle lexing numbers and identifiers.

	* cpplex.c (parse_identifier_slow): Rename parse_slow, adjust
	prototype, and handle lexing numbers and identifiers.
	(parse_identifier): Update to new form of parse_slow.
	(parse_number): Fast path only, use parse_slow otherwise.
	(_cpp_lex_direct): Update calls to parse_number.

From-SVN: r51161

committed Mar 22, 2002

10cf9bde Browse Files

bb-reorder.c (make_reorder_chain_1): Protect against when redundant edges are omitted. · fbc2782e
```
* bb-reorder.c (make_reorder_chain_1): Protect against
when redundant edges are omitted.
* predict.c (dump_prediction): Likewise.

From-SVN: r51160
```
DJ Delorie committed Mar 21, 2002
fbc2782e Browse Files

gcconfig.h: Add unified test for FreeBSD. · c0561434

	* include/private/gcconfig.h: Add unified test for FreeBSD.
	Support FreeBSD/alpha.
	* os_dep.c: Do not include <machine/trap.h> unless available.
	(GC_freebsd_stack_base): Fix types.

From-SVN: r51159

committed Mar 22, 2002

c0561434 Browse Files

re PR target/5996 (libstdc++ (FILE related) sparc-sun-solaris2.8 bootstrap failure) · fba39eaf
```
        PR target/5996
        * fixinc/inclhack.def (solaris_stdio_tag): New.
        * fixinc/fixincl.x: Regenerate.

From-SVN: r51158
```
Richard Henderson committed Mar 21, 2002
fba39eaf Browse Files

re PR c/5597 ([regression from 2.95.3] Initialization of flexible char array member segfaults) · eba80994

        PR c/5597
        * c-typeck.c (process_init_element): Flag non-static
        initialization of a flexible array member as illegal.

From-SVN: r51156

committed Mar 21, 2002

eba80994 Browse Files

mklibgcc.in (SHLIB_MKMAP_OPTS): New variable. · bac015e7

	* mklibgcc.in (SHLIB_MKMAP_OPTS): New variable.
	* mkmap-symver.awk (dotsyms): If set, output .foo as well as foo.
	* Makefile.in (SHLIB_MKMAP_OPTS): Pass to mklibgcc.

From-SVN: r51153

committed Mar 22, 2002

bac015e7 Browse Files

t-linux64: New. · 2a78758b

	* config/rs6000/t-linux64: New.
	* config.gcc (powerpc64-*-linux* <tmake_file>): Drop t-ppcos and
	t-ppccomm.  Use t-rs6000 and t-linux64.
	(powerpc64-*-gnu* <tmake_file>): Likewise.

From-SVN: r51150

committed Mar 22, 2002

2a78758b Browse Files

21 Mar, 2002 19 commits

tree.c (cp_cannot_inline_tree_fn): Same. · e019cf95

2002-03-21  Aldy Hernandez  <aldyh@redhat.com>

        * tree.c (cp_cannot_inline_tree_fn): Same.

From-SVN: r51149

committed Mar 21, 2002

e019cf95 Browse Files

fix conflicts · 18523b2c
```
From-SVN: r51147
```
Aldy Hernandez committed Mar 21, 2002
18523b2c Browse Files

langhooks.c (lhd_tree_inlining_cannot_inline_tree_fn): Check… · 2cb921f4

langhooks.c (lhd_tree_inlining_cannot_inline_tree_fn): Check flag_really_no_inline instead of optimize == 0.

2002-03-21  Aldy Hernandez  <aldyh@redhat.com>

        * langhooks.c (lhd_tree_inlining_cannot_inline_tree_fn): Check
        flag_really_no_inline instead of optimize == 0.

        * c-objc-common.c (c_cannot_inline_tree_fn): Same.

        * cp/tree.c (cp_cannot_inline_tree_fn): Same.

        * flags.h (flag_really_no_inline): New.

        * c-common.c (c_common_post_options): Initialzie
        flag_really_no_inline.

        * toplev.c (flag_really_no_inline): New.

From-SVN: r51146

committed Mar 21, 2002

2cb921f4 Browse Files

avr.md (length): Fix length computation for conditional branches. · 239b8b9d
```
	* config/avr/avr.md (length): Fix length computation for
	conditional branches.

From-SVN: r51144
```
Jakub Jelinek committed Mar 21, 2002
239b8b9d Browse Files
configure.in: Enable alpha*-*-freebsd*. · 5bb366e0
```
	* configure.in: Enable alpha*-*-freebsd*.
	* configure: Rebuilt.

From-SVN: r51143
```
Loren J. Rittle committed Mar 21, 2002
5bb366e0 Browse Files
Enable libgcj for xscale-elf · f18d9a0c
```
From-SVN: r51141
```
Anthony Green committed Mar 21, 2002
f18d9a0c Browse Files
parse.y (build_access_to_thisn): Stop when FROM is not an inner class. · a5778545
```
	* parse.y (build_access_to_thisn): Stop when FROM is not an inner
	class.

From-SVN: r51138
```
Tom Tromey committed Mar 21, 2002
a5778545 Browse Files

Makefile.in (fold-const.o, [...]): Update. · 43577e6b

	* Makefile.in (fold-const.o, stor-layout.o, stmt.o,
	sdbout.o, profile.o): Update.
	* c-common.c (c_common_nodes_and_builtins): Use pushdecl
	langhook.
	* c-common.h (gettags): Move here from tree.h.
	* c-tree.h (pushdecl, pushlevel, poplevel, set_block,
	insert_block, getdecls, kept_level_p, global_bindings_p): New.
	* dbxout.c (dbxout_init): Use getdecls langhook.
	* expr.c (expand_expr): Use insert_block langhook.
	* fold-const.c: Include langhooks.h.
	(fold_range_test, fold_binary_op_with_conditional_arg,
	fold): Use global_bindings_p langhook.
	* integrate.c (expand_inline_function): Use insert_block langhook.
	* langhooks-def.h (LANG_HOOKS_DECLS, LANG_HOOKS_PUSHLEVEL,
	LANG_HOOKS_POPLEVEL, LANG_HOOKS_GLOBAL_BINDINGS_P,
	LANG_HOOKS_INSERT_BLOCK, LANG_HOOKS_SET_BLOCK, LANG_HOOKS_PUSHDECL,
	LANG_HOOKS_GETDECLS): New.
	(LANG_HOOKS_INITIALIZER): Update.
	* langhooks.c (lhd_clear_binding_stack): Use global_bindings_p
	langhook.
	* langhooks.h (struct lang_hooks_for_decls): New.
	(struct lang_hooks): Update.
	* profile.c: Include langhooks.h.
	(output_func_start_profiler): Use new langhooks.
	* sdbout.c: Include langhooks.h.
	(sdbout_init, sdbout_finish): Use getdecls langhook.
	* stmt.c: Include langhooks.h.
	(expand_fixup, fixup_gotos): Use new langhooks.
	* stor-layout.c: Include langhooks.h.
	(variable_size): Use global_bindings_p langhook.
	* toplev.c (compile_file): Use getdecls langhook.
	* tree-inline.c (remap_block): Use insert_block langhook.
	* tree.h (pushdecl, pushlevel, poplevel, set_block, gettags,
	insert_block, getdecls, kept_level_p, global_bindings_p): Remove.
cp:
	* cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
	insert_block, getdecls, global_bindings_p): New.
java:
	* cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
	insert_block, getdecls, kept_level_p, global_bindings_p): New.
f:
	* cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
	insert_block, getdecls, global_bindings_p): New.

From-SVN: r51136

committed Mar 21, 2002

43577e6b Browse Files

rs6000.c (rs6000_select_rtx_section): Put symbolic constants in .data when -fpic. · 5b19b10c
```
        * config/rs6000/rs6000.c (rs6000_select_rtx_section): Put symbolic
        constants in .data when -fpic.

From-SVN: r51134
```
Richard Henderson committed Mar 21, 2002
5b19b10c Browse Files
contrib.texi (Contributors): Use GNU/Linux instead of Linux where appropriate. · e05af335
```
	* doc/contrib.texi (Contributors): Use GNU/Linux instead of Linux
	where appropriate.

From-SVN: r51132
```
Gerald Pfeifer committed Mar 21, 2002
e05af335 Browse Files
* config/i386/sol2.h (ASM_QUAD): Undef. Fixes PR bootstrap/5948. · 60ffc997
```
From-SVN: r51130
```
Tom Tromey committed Mar 21, 2002
60ffc997 Browse Files
* gcc.dg/20020312-2.c: Add rs6000 target. · 97c6c02c
```
From-SVN: r51129
```
David Edelsohn committed Mar 21, 2002
97c6c02c Browse Files
Fix typo · a73afd69
```
From-SVN: r51127
```
Richard Kenner committed Mar 21, 2002
a73afd69 Browse Files
* config/ia64/ia64.c (hfa_element_call, case ARRAY_TYPE): Recurse. · 46399021
```
From-SVN: r51125
```
Richard Kenner committed Mar 21, 2002
46399021 Browse Files
* expr.c (emit_group_store): Don't copy const0_rtx to a CONCAT. · 75897075
```
From-SVN: r51123
```
Richard Kenner committed Mar 21, 2002
75897075 Browse Files

re PR c/5354 (function call with two statement expressions yields incorrect result) · 312687cf

        PR c/5354
        * c-common.c (c_expand_expr): Preserve result of a statement
        expression if needed.

Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r51121

committed Mar 21, 2002

312687cf Browse Files

Daily bump. · 48f90839
```
From-SVN: r51119
```
GCC Administrator committed Mar 21, 2002
48f90839 Browse Files

re PR bootstrap/4195 (mn10200-elf fails building libgcc __ffssi2) · f0e1f482

	PR bootstrap/4195
	* genrecog.c (maybe_both_true_mode): Remove.
	(maybe_both_true_2, write_switch): Revert 2001-07-17 changes.
	* machmode.def (Pmode): Likewise.

From-SVN: r51115

committed Mar 21, 2002

f0e1f482 Browse Files

alias.c: (nonlocal_mentioned_p): Use for_each_rtx. · c14b9960

	* alias.c: (nonlocal_mentioned_p): Use for_each_rtx.
	(nonlocal_mentioned_p_1): New function.
	(nonlocal_referenced_p, nonlocal_referenced_p_1): Likewise.
	(nonlocal_set_p, nonlocal_set_p_1): Likewise.
	(mark_constant_function): Recognize pure functions.
	* rtl.h (global_reg_mentioned_p): New prototype.
	* rtlanal.c (global_reg_mentioned_p,
	global_reg_mentioned_p_1): New function.

From-SVN: r51113

committed Mar 21, 2002

c14b9960 Browse Files