Commits · 40d64b5a951d6b2f48614eef5631506710b7a535 · lvzhengyang / riscv-gcc-1

29 Jan, 2005 5 commits

configure.in (noconfigdirs): Match like cris-*-*. · 40d64b5a

	* configure.in (noconfigdirs) <crisv32-*-*>: Match like cris-*-*.
	<crisv32-*-*, cris-*-*>: Only disable target-newlib and
	target-libgloss when not *-*-elf and *-*-aout.
	* configure: Regenerate.

From-SVN: r94404

committed Jan 29, 2005

40d64b5a Browse Files

re PR c++/19253 (bad error message / ICE for invalid template parameter) · 6ca2d67f

	PR c++/19253
	* parser.c (cp_parser_diagnose_invalid_type_name): Commit to
	tentative parses.

	PR c++/19253
	* g++.dg/template/crash33.C: New test.

From-SVN: r94403

committed Jan 29, 2005

6ca2d67f Browse Files

re PR c++/19667 (ICE on (very trivial) invalid) · ee921ddf

	PR c++/19667
	* g++.dg/template/crash32.C: New test.

	PR c++/19667
	* pt.c (redeclare_class_template): Robustify.

From-SVN: r94402

committed Jan 29, 2005

ee921ddf Browse Files

re PR libgcj/19649 (java.util.Date.getTimezoneOffset returns negated output) · 8f43f502

2004-01-28  Jeroen Frijters  <jeroen@frijters.net>

	PR libgcj/19649
	* java/util/Date.java
	(Date(int,int,int), Date(int,int,int,int,int)): Delegate to other
	constructor.
	(Date(int,int,int,int,int,int)): Fixed to handle out-of-range
	arguments.
	(getTimezoneOffset): Inverted sign.

From-SVN: r94401

committed Jan 29, 2005

8f43f502 Browse Files

Daily bump. · 73095ebc
```
From-SVN: r94399
```
GCC Administrator committed Jan 29, 2005
73095ebc Browse Files

28 Jan, 2005 22 commits

re PR target/15384 (Lines witout effect in t-m68hc11-gas file) · 3a951664

	PR target/15384
	* config/m68hc11/t-m68hc11-gas (dp-bit.c): Fix typo causing a
	configuration part of dp-bit.c to be lost.

From-SVN: r94390

committed Jan 28, 2005

3a951664 Browse Files

type_traits (is_function): Minor consistency tweaks. · 7536f1ed

2005-01-28  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/type_traits (is_function): Minor consistency tweaks.

From-SVN: r94385

committed Jan 28, 2005

7536f1ed Browse Files

libstdc++.exp (libstdc++_init): Search the path for the compiler. · 7d665006

	* testsuite/lib/libstdc++.exp (libstdc++_init): Search the path
	for the compiler.  Don't set cxxflags.
	(v3_target_compile): Search for libv3test.a relative to $objdir.
	(lsearch_all_inline): New.
	(lsearch_all_inline_not): New.
	(v3-list-tests): Rewrite to not need generated files.
	* testsuite/Makefile.am (IGNORE_WCHAR_T): New.
	(IGNORE_THREAD): New.
	(TESTS_TO_IGNORE): New.
	(site.exp): Set tests_to_ignore, cxxflags.
	* aclocal.m4: Regenerate.
	* Makefile.in: Regenerate.
	* libmath/Makefile.in: Likewise.
	* libsupc++/Makefile.in: Likewise.
	* po/Makefile.in: Likewise.
	* src/Makefile.in: Likewise.
	* testsuite/Makefile.in: Likewise.

From-SVN: r94384

committed Jan 28, 2005

7d665006 Browse Files

expmed.c (expand_mult_highpart_optab): When attempting to use a non-widening… · 82dfb9a5

expmed.c (expand_mult_highpart_optab): When attempting to use a non-widening multiplication in a wider mode...


	* expmed.c (expand_mult_highpart_optab): When attempting to use
	a non-widening multiplication in a wider mode, the operands need
	to be converted (zero or sign extended) to that mode.

From-SVN: r94383

committed Jan 28, 2005

82dfb9a5 Browse Files

re PR middle-end/16558 (bogus missing-return warning) · 6aea8136
```
	PR middle-end/16558
	* g++.dg/warn/Wreturn-type-2.C: New test.

From-SVN: r94382
```
Ian Lance Taylor committed Jan 28, 2005
6aea8136 Browse Files

re PR middle-end/16558 (bogus missing-return warning) · 09f8cf2d

	PR middle-end/16558
	PR middle-end/19583
	* gimple-low.c (block_may_fallthru): TRY_FINALLY_EXPR only falls
	through if both operands fall through.

From-SVN: r94381

committed Jan 28, 2005

09f8cf2d Browse Files

type_traits: Implement is_empty. · 91e390fe

2005-01-28  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/type_traits: Implement is_empty.
	* testsuite/tr1/4_metaprogramming/type_properties/is_empty/
	is_empty.cc: New.
	* testsuite/tr1/4_metaprogramming/type_properties/is_empty/
	typedefs.cc: Likewise.

	* include/tr1/type_traits (__is_abstract_helper): Simplify a bit.

From-SVN: r94379

committed Jan 28, 2005

91e390fe Browse Files

* cse.c (fold_rtx) <PC>: Don't optimize. · 01aa1d43
```
From-SVN: r94378
```
Kazu Hirata committed Jan 28, 2005
01aa1d43 Browse Files
* gcc.dg/tree-ssa/20050128-1.c: New test. · bd16270b
```
From-SVN: r94377
```
Jeff Law committed Jan 28, 2005
bd16270b Browse Files

fold-const.c (fold, [...]): Optimize 0 % X. · 139c978a

        * fold-const.c (fold, case CEIL_MOD_EXPR): Optimize 0 % X.
        (case FLOOR_MOD_EXPR, ROUND_MOD_EXPR, TRUNC_MOD_EXPR): Similarly.

From-SVN: r94376

committed Jan 28, 2005

139c978a Browse Files

cse.c (cse_reg_info_free_list, [...]): Remove. · 1590d0d4

	* cse.c (cse_reg_info_free_list, cse_reg_info_used_list,
	cse_reg_info_used_list_end): Remove.
	(cse_reg_info_list, cse_reg_info_list_free): New.
	(get_cse_reg_info): When allocating an instance of
	cse_reg_info, add it to the beginning of the cse_reg_info_list
	list.  Remove code to maintain cse_reg_info_used_list.
	(new_basic_block): Reset the free list to the beginning of
	cse_reg_info_list.

From-SVN: r94375

committed Jan 28, 2005

1590d0d4 Browse Files

Fix date on my entry from this morning. · f6c2ac32
```
From-SVN: r94374
```
Steven Bosscher committed Jan 28, 2005
f6c2ac32 Browse Files
Rmove bogus line from last entry. · aefa3edc
```
From-SVN: r94372
```
Richard Sandiford committed Jan 28, 2005
aefa3edc Browse Files

frv.c (bdesc_2arg): Remove __MDPACKH. · a738d848

	* config/frv/frv.c (bdesc_2arg): Remove __MDPACKH.
	(frv_init_builtins): Change its prototype to take 4 uhalf arguments.
	(frv_expand_mdpackh_builtin): New function.
	(frv_expand_builtin): Use it to expand __MDPACKH.
	* config/frv/media.h (__MDPACKH): Update prototype.
	* doc/extend.texi (__MDPACKH): Update documentation.

From-SVN: r94371

committed Jan 28, 2005

a738d848 Browse Files

type_traits: Implement is_abstract, by exploiting the resolution of DR core/337. · f8023b78

2005-01-28  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/type_traits: Implement is_abstract, by exploiting the
	resolution of DR core/337.
	* testsuite/testsuite_tr1.h: Add AbstractClass.
	* testsuite/tr1/4_metaprogramming/type_properties/is_abstract/
	is_abstract.cc: New.
	* testsuite/tr1/4_metaprogramming/type_properties/is_abstract/
	typedefs.cc: Likewise.

	* include/tr1/type_traits (is_function): Rewrite, use the conversion
	F& -> F* instead, thus avoiding problems with abstract classes.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_function/is_function.cc: Add a test for tricky AbstractClass.

From-SVN: r94370

committed Jan 28, 2005

f8023b78 Browse Files

i386.c (ix86_expand_fp_absneg_operator): Use SSE_FLOAT_MODE_P for use_sse computation. · 2aa3d033
```
	* config/i386/i386.c (ix86_expand_fp_absneg_operator): Use
	SSE_FLOAT_MODE_P for use_sse computation.

From-SVN: r94365
```
Uros Bizjak committed Jan 28, 2005
2aa3d033 Browse Files
* gcc.dg/tree-ssa/20030711-2.c: Run at -O2, not -O1. · a29a2d84
```
From-SVN: r94364
```
Steven Bosscher committed Jan 28, 2005
a29a2d84 Browse Files

re PR target/19663 (LINK_GCC_C_SEQUENCE_SPEC doesn't play nice with RTEMS) · 7d7f3b95

2005-01-28  Ralf Corsepius  <ralf.corsepius@rtems.org>

	PR target/19663
	* config/sparc/rtemself.h (LINK_GCC_C_SEQUENCE_SPEC): undefine.

From-SVN: r94363

committed Jan 28, 2005

7d7f3b95 Browse Files

objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before calling… · 86a43457

objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before calling instantiate_pending_templates.

        * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
        calling instantiate_pending_templates.

From-SVN: r94362

committed Jan 28, 2005

86a43457 Browse Files

builtins.c (expand_builtin_copysign): New. · 046625fa

        * builtins.c (expand_builtin_copysign): New.
        (expand_builtin): Call it.
        * genopinit.c (optabs): Add copysign_optab.
        * optabs.c (init_optabs): Initialize it.
        (expand_copysign): New.
        * optabs.h (OTI_copysign, copysign_optab): New.
        (expand_copysign): Declare.

        * config/alpha/alpha.md (UNSPEC_COPYSIGN): New.
        (copysignsf3, ncopysignsf3, copysigndf3, ncopysigndf3): New.

        * config/i386/i386.c (ix86_build_signbit_mask): Split from ...
        (ix86_expand_fp_absneg_operator): ... here.
        (ix86_split_copysign): New.
        * config/i386/i386-protos.h: Update.
        * config/i386/i386.md (UNSPEC_COPYSIGN): New.
        (copysignsf3, copysigndf3): New.

        * config/ia64/ia64.md (UNSPEC_COPYSIGN): New.
        (copysignsf3, ncopysignsf3): New.
        (copysigndf3, ncopysigndf3): New.
        (copysignxf3, ncopysignxf3): New.
        * config/ia64/ia64.c (rtx_needs_barrier): Handle UNSPEC_COPYSIGN.

From-SVN: r94357

committed Jan 27, 2005

046625fa Browse Files

* gcc.dg/uninit-I.c: Fix typos in dg-options and dg-warning directives. · 17a7d6d7
```
From-SVN: r94356
```
Richard Henderson committed Jan 27, 2005
17a7d6d7 Browse Files
Daily bump. · 378d4011
```
From-SVN: r94354
```
GCC Administrator committed Jan 28, 2005
378d4011 Browse Files

27 Jan, 2005 13 commits

cse.c: (find_best_addr): Don't call copy_rtx before calling fold_rtx. · 6c667859

	* cse.c: (find_best_addr): Don't call copy_rtx before calling
	fold_rtx.  Save cost recomputation if fold_rtx did nothing.
	(fold_rtx) <ASM_OPERANDS>: Don't do anything if INSN is
	NULL_RTX.

Co-Authored-By: Kazu Hirata <kazu@cs.umass.edu>

From-SVN: r94345

committed Jan 27, 2005

6c667859 Browse Files

tree-into-ssa.c (ssa_rewrite_initialize_block): Do not register definitions of… · 88af764e

tree-into-ssa.c (ssa_rewrite_initialize_block): Do not register definitions of SSA_NAMEs which are not being rewritten.

        * tree-into-ssa.c (ssa_rewrite_initialize_block): Do not register
        definitions of SSA_NAMEs which are not being rewritten.
        (rewrite_ssa_into_ssa): Only initialize the current definition
        of an SSA_NAME if that SSA_NAME has been marked for rewriting.
        If checking is enabled, assert that SSA_NAME_AUX is clear for all
        SSA_NAMEs before returning.

From-SVN: r94343

committed Jan 27, 2005

88af764e Browse Files

Fix a couple of typos. · e4652e37
```
From-SVN: r94340
```
Eric Botcazou committed Jan 27, 2005
e4652e37 Browse Files

Makefile.in: Fix a-intnam.ads from previous commit, add 2005 to copyright. · 74a22497

2005-01-27  Laurent GUERBY <laurent@guerby.net>

	* Makefile.in: Fix a-intnam.ads from previous commit,
	add 2005 to copyright.
	* a-intman-rtems.ads: Renamed to...
	* a-intnam-rtems.ads:

From-SVN: r94335

committed Jan 27, 2005

74a22497 Browse Files

* gcc.dg/intmax_t-1.c: Extend dg-error to cover mips*-elf targets. · 6198f99a
```
From-SVN: r94332
```
Richard Sandiford committed Jan 27, 2005
6198f99a Browse Files

* gcc.dg/mips-movcc-1.c, gcc.dg/mips-movcc-2.c, gcc.dg/mips-movcc-3.c, · 1c71d796

	* gcc.dg/mips-nmadd-1.c, gcc.dg/mips-nmadd-2.c, gcc.dg/mips-rsqrt-1.c,
	* gcc.dg/mips-rsqrt-2, gcc.dg/mips-rsqrt-3.c: Add dummy asm statements
	to cope with cases where the multilib options override the dg-options.

From-SVN: r94331

committed Jan 27, 2005

1c71d796 Browse Files

Per request from Eric Botcazou, fix my ChangeLog entry of 26jan2005: · 00adda9f
```
fix relative path, move new testcase to testsuite ChangeLog.

From-SVN: r94329
```
Stuart Hastings committed Jan 27, 2005
00adda9f Browse Files

c-common.def, [...]: Update copyright. · f93089d2

	* c-common.def, c-dump.c, c-gimplify.c, c-objc-common.c,
	cfgexpand.c, dbxout.c, function.h, opts.c, tree-flow-inline.h,
	tree-ssa-operands.h, tree-ssa-threadupdate.c, tree-tailcall.c,
	config/avr/avr.md, config/cris/aout.h, config/cris/cris.h,
	config/mips/iris6.h, config/sh/sh.c: Update copyright.

From-SVN: r94328

committed Jan 27, 2005

f93089d2 Browse Files

re PR middle-end/17278 (8% C++ compile-time regression in comparison with 3.4.1… · 116cb604

re PR middle-end/17278 (8% C++ compile-time regression in comparison with 3.4.1 at -O1 optimization level)

	PR middle-end/17278
	* opts.c (decode_options): Move flag_thread_jumps from -O1 and
	higher to -O2 and higher.  Likewise for tree PRE.
	* tree-ssa-dom.c (tree_ssa_dominator_optimize): Only iterate at -O2
	and better.

From-SVN: r94325

committed Jan 27, 2005

116cb604 Browse Files

re PR middle-end/19583 (Incorrect diagnostic: control may reach end of non-void… · 6737ba67

re PR middle-end/19583 (Incorrect diagnostic: control may reach end of non-void function '...' being inlined)

	PR middle-end/19583
	* gimple-low.c (try_catch_may_fallthru): New static function.
	(block_may_fallthru): Handle TRY_CATCH_EXPR.
	* tree-inline.c (expand_call_inline): Don't warn about reaching
	the end of a non-void function being inlined if the function uses
	a return slot.

From-SVN: r94323

committed Jan 27, 2005

6737ba67 Browse Files

* config/i386/i386.h (CALL_USED_REGISTERS): Fix comment pastos. · 9d72d996
```
From-SVN: r94321
```
Jakub Jelinek committed Jan 27, 2005
9d72d996 Browse Files

re PR c/18946 (ICE in pushdecl) · d8dd2f3a

	PR c/18946
	* c-decl.c (warn_if_shadowing): Handle old_decl error_mark_node.
	(pushdecl): Only use DECL_FILE_SCOPE_P if DECL_P.
	(implicitly_declare): Handle error_mark_node.

	* gcc.dg/noncompile/20050120-1.c: New test.

From-SVN: r94320

committed Jan 27, 2005

d8dd2f3a Browse Files

Makefile.in: Rename GNAT RTEMS specific files. · 7d921ba4

2005-01-27  Laurent GUERBY <laurent@guerby.net>

	* Makefile.in: Rename GNAT RTEMS specific files.
	* 5rtpopsp.adb, 4rintnam.ads, 5rosinte.adb,
 	5rosinte.ads, 5rparame.adb: Replaced by files below.
	* s-tpopsp-rtems.adb, a-intman-rtems.ads, s-osinte-rtems.adb,
	s-osinte-rtems.ads, s-parame-rtems.adb: Replace files above.

From-SVN: r94319

committed Jan 27, 2005

7d921ba4 Browse Files