Commits · a1e205cf5156e77ea4be3b029b331dddaec8ebc0 · lvzhengyang / riscv-gcc-1

26 Feb, 2010 14 commits

* config/rx/rx.md (sminsi3): Remove bogus alternative. · a1e205cf
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From-SVN: r157091
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Nick Clifton committed Feb 26, 2010
a1e205cf Browse Files

Support --with-fpmath=sse for x86. · a3af5e26

2010-02-26  H.J. Lu  <hongjiu.lu@intel.com>

	* config.gcc: Support --with-fpmath=sse for x86.

	* config/i386/ssemath.h: New.

	* doc/install.texi (--with-fpmath=sse): Documented.

From-SVN: r157090

committed Feb 26, 2010

a3af5e26 Browse Files

Add -mno-mmx to x86 in gcc.dg/torture/stackalign/stackalign.exp. · 482b2e5b

2010-02-26  H.J. Lu  <hongjiu.lu@intel.com>

	PR testsuite/37074:
	* gcc.dg/torture/stackalign/stackalign.exp: Add -mno-mmx to x86.

From-SVN: r157089

committed Feb 26, 2010

482b2e5b Browse Files

re PR tree-optimization/43188 ("error: alignment of array elements is greater than element size") · 2f816591

2010-02-26  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/43188
	* tree-vect-stmts.c (get_vectype_for_scalar_type): Do not build
	vector types of over-aligned element type.

	* gcc.c-torture/compile/pr43188.c: New testcase.

From-SVN: r157088

committed Feb 26, 2010

2f816591 Browse Files

Correct expand_vec_perm_blend in i386.c for V8HImode merge. · 7ce321b3

gcc/

2010-02-26  Uros Bizjak  <ubizjak@gmail.com>

	PR target/43175
	* config/i386/i386.c (expand_vec_perm_blend): Use correct
	operands in V8HImode subregs.  Fix operand order in VEC_MERGE
	rtx.

gcc/testsuite/

2010-02-26  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/43175
	* gcc.target/i386/vperm-v4si-2-sse4.c: New.

From-SVN: r157087

committed Feb 26, 2010

7ce321b3 Browse Files

* doc/invoke.texi (-fvar-tracking-assignments): Fix typo. · b55b184a
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From-SVN: r157086
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Jan Kratochvil committed Feb 26, 2010
b55b184a Browse Files

Makefile.in (var-tracking.o): Depend on $(DIAGNOSTIC_H). · 6764d92c

	* Makefile.in (var-tracking.o): Depend on $(DIAGNOSTIC_H).
	* var-tracking.c: Include diagnostic.h.
	(debug_dv): New function.
	(dump_var): Print DEBUG_EXPR_DECLs as D#N instead of D.-N.

From-SVN: r157085

committed Feb 26, 2010

6764d92c Browse Files

re PR debug/43160 (Wrong debug info in guality/vla-1.c (f1)) · 5a309965

	PR debug/43160
	* var-tracking.c (dv_onepart_p): Return true for DEBUG_EXPR_DECLs.
	(add_value_chain, add_value_chains, remove_value_chain,
	remove_value_chains): Handle DEBUG_EXPRs.
	(check_changed_vars_1, check_changed_vars_2): Handle DEBUG_EXPR_DECLs.

From-SVN: r157084

committed Feb 26, 2010

5a309965 Browse Files

re PR debug/43161 (Wrong debug info in guality/vla-1.c (f2)) · e7140c8d

	PR debug/43161
	* regcprop.c (struct queued_debug_insn_change): New type.
	(struct value_data_entry): Add debug_insn_changes field.
	(struct value_data): Add n_debug_insn_changes field.
	(debug_insn_changes_pool): New variable.
	(free_debug_insn_changes, apply_debug_insn_changes,
	cprop_find_used_regs_1, cprop_find_used_regs): New functions.
	(kill_value_one_regno): Call free_debug_insn_changes if needed.
	(init_value_data): Clear debug_insn_changes and n_debug_insn_changes
	fields.
	(replace_oldest_value_reg): Don't change DEBUG_INSNs, instead queue
	changes for them.
	(copyprop_hardreg_forward_1): Don't call apply_change_group for
	DEBUG_INSNs.  For a real insn, if there are queued DEBUG_INSN
	changes, call cprop_find_used_regs via note_stores.
	(copyprop_hardreg_forward): When copying vd from predecessor
	which has any queued DEBUG_INSN changes, make sure the pointers are
	cleared.  At the end call df_analyze and then if there are any
	DEBUG_INSN changes queued at the end of some basic block for still
	live registers, apply them.
	(pass_cprop_hardreg): Set TODO_df_finish in todo_flags_finish.

From-SVN: r157083

committed Feb 26, 2010

e7140c8d Browse Files

config.gcc (i[34567]86-*-* | x86_64-*-*): Split long line. · 894b386f
```
	* config.gcc (i[34567]86-*-* | x86_64-*-*): Split long line.
	(arm*-*-*): Ditto.

From-SVN: r157082
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Uros Bizjak committed Feb 26, 2010
894b386f Browse Files

Set default arch/cpu for i[34567]86-*-*|x86_64-*-* targets. · 3fd77630

2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>

	* config.gcc: Set arch/cpu for i[34567]86-*-*|x86_64-*-*
	targets.  Set the default with_cpu/with_arch from arch/cpu.
	Allow x86-64 and native for with_cpu/with_arch.

From-SVN: r157081

committed Feb 25, 2010

3fd77630 Browse Files

ebitmap.c: Change calls to verify_popcount with calls to sbitmap_verify_popcount. · 4b9c6075


2010-02-25  Nicolas Benoit  <nbenoit@tuxfamily.org>

	* ebitmap.c: Change calls to verify_popcount with calls to
	sbitmap_verify_popcount.
	(ebitmap_clear_bit): Fixed map->cacheindex test and
	map>cache update when bit clearing results in an empty
	element.

From-SVN: r157080

committed Feb 25, 2010

4b9c6075 Browse Files

* g++.dg/abi/packed1.C: Expect warning on the SPARC. · cac1c927
```
From-SVN: r157079
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Eric Botcazou committed Feb 26, 2010
cac1c927 Browse Files
Daily bump. · bac872a3
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From-SVN: r157078
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GCC Administrator committed Feb 26, 2010
bac872a3 Browse Files

25 Feb, 2010 11 commits

Fix PR target/43154 · 2fcd8e02
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From-SVN: r157074
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Michael Meissner committed Feb 25, 2010
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extend.texi (Symbol-Renaming Pragmas): Fix spelling of #pragma extern_prefix. · f61ae065
```
	* doc/extend.texi (Symbol-Renaming Pragmas): Fix spelling of
	#pragma extern_prefix.

From-SVN: r157072
```
Gerald Pfeifer committed Feb 25, 2010
f61ae065 Browse Files

random.tcc (operator<<): Use max_digits10. · 7703dc47

2010-02-25  Ed Smith-Rowland  <3dw4rd@verizon.net>

	* include/bits/random.tcc (operator<<): Use max_digits10.

From-SVN: r157068

committed Feb 25, 2010

7703dc47 Browse Files

limits (__numeric_limits_base::max_digits10, [...]): Add. · 018afad3

2010-02-25  Ed Smith-Rowland  <3dw4rd@verizon.net>

	* include/std/limits (__numeric_limits_base::max_digits10,
	numeric_limits<>::max_digits10, numeric_limits<>::lowest): Add.
	* src/limits.cc: Define max_digits10.
	* config/abi/pre/gnu.ver: Adjust.
	* testsuite/18_support/numeric_limits/dr559.cc: Test max_digits10
	and lowest too.
	* testsuite/18_support/numeric_limits/lowest.cc: New.
	* testsuite/18_support/numeric_limits/max_digits10.cc: New.

From-SVN: r157067

committed Feb 25, 2010

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functional_hash.h (__hash_combine): Remove. · 640f8e65

2010-02-25  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/functional_hash.h (__hash_combine): Remove.
	(_Fnv_hash_base<>::hash(const char*, size_t)): Add defaulted
	hash parameter.
	(_Fnv_hash::__hash_combine(const _Tp&, size_t)): Add.
	* include/std/system_error (hash<system_error>): Adjust.
	* src/compatibility-c++0x.cc (hash<system_error>): Likewise.

From-SVN: r157065

committed Feb 25, 2010

640f8e65 Browse Files

re PR debug/43166 (ICE in simplify_subreg on fortran code) · 06796564

	PR debug/43166
	* cfgexpand.c (expand_debug_expr) <case VAR_DECL>: If mode is
	BLKmode, assert op0 is a MEM and just adjust its mode.

	* trans-common.c (build_common_decl): Also update DECL_MODE,
	and DECL_SIZE when encountering a larger common block and call
	layout_decl.

	* gfortran.dg/debug/pr43166.f: New test.

From-SVN: r157063

committed Feb 25, 2010

06796564 Browse Files

re PR debug/43165 (ice in simplify_subreg, at simplify-rtx.c:5146) · 7d5d39bb

	PR debug/43165
	* cfgexpand.c (expand_debug_expr): Don't call simplify_gen_subreg
	if bitpos isn't multiple of mode's bitsize.

	* gcc.dg/torture/pr43165.c: New test.

From-SVN: r157062

committed Feb 25, 2010

7d5d39bb Browse Files

Fix ChangeLog Entry. · f205d1da
```
From-SVN: r157061
```
Jerry DeLisle committed Feb 25, 2010
f205d1da Browse Files

transfer.c (require_type): Subtract one from item_count for output of error message. · f983954d

2010-02-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* io/transfer.c (require_type): Subtract one from item_count for output
	of error message.  Add comment before formatted_transfer function
	explaining why the item_count is off by one.

From-SVN: r157060

committed Feb 25, 2010

f983954d Browse Files

faq.xml: Adjust structure for pdf index. · 03a32789

2010-02-24  Benjamin Kosnik  <bkoz@redhat.com>

	* doc/xml/faq.xml: Adjust structure for pdf index.
	* doc/xml/manual/mt_allocator.xml: Same.
	* doc/xml/manual/allocator.xml: Same.
	* doc/xml/manual/ctype.xml: Same.
	* doc/xml/manual/numerics.xml: Same.
	* doc/xml/manual/codecvt.xml: Same.
	* doc/xml/manual/intro.xml: Same.
	* doc/xml/manual/shared_ptr.xml: Same.
	* doc/xml/manual/status_cxxtr1.xml: Same.
	* doc/xml/manual/auto_ptr.xml: Same.
	* doc/xml/manual/internals.xml: Same.
	* doc/xml/manual/status_cxx1998.xml: Same.
	* doc/xml/manual/parallel_mode.xml: Same.
	* doc/xml/manual/profile_mode.xml: Same.
	* doc/xml/manual/containers.xml: Same.
	* doc/xml/manual/io.xml: Same.
	* doc/xml/manual/concurrency_extensions.xml: Same.
	* doc/xml/manual/appendix_porting.xml: Same.
	* doc/xml/manual/utilities.xml: Same.
	* doc/xml/manual/support.xml: Same.
	* doc/xml/manual/bitmap_allocator.xml: Same.
	* doc/xml/manual/configure.xml: Same.
	* doc/xml/manual/build_hacking.xml: Same.
	* doc/xml/manual/evolution.xml: Same.
	* doc/xml/manual/using.xml: Same.
	* doc/xml/manual/debug.xml: Same.
	* doc/xml/manual/localization.xml: Same.
	* doc/xml/manual/strings.xml: Same.
	* doc/xml/manual/debug_mode.xml: Same.
	* doc/xml/manual/locale.xml: Same.
	* doc/xml/manual/extensions.xml: Same.
	* doc/xml/manual/appendix_contributing.xml: Same.
	* doc/xml/manual/prerequisites.xml: Same.
	* doc/xml/manual/messages.xml: Same.
	* doc/xml/manual/diagnostics.xml: Same.
	* doc/xml/manual/algorithms.xml: Same.
	* doc/xml/manual/appendix_free.xml: Same.
	* doc/xml/manual/iterators.xml: Same.
	* doc/xml/manual/spine.xml: Same.
	* doc/xml/manual/status_cxxtr24733.xml: Same.
	* doc/xml/manual/status_cxx200x.xml: Same.
	* doc/Makefile.am: Refactor.
	* doc/Makefile.in: Regenerate.

	* include/bits/c++0x_warning.h: Tweak doxygen file markup.

From-SVN: r157059

committed Feb 25, 2010

03a32789 Browse Files

Daily bump. · 72c2ffd3
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From-SVN: r157058
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GCC Administrator committed Feb 25, 2010
72c2ffd3 Browse Files

24 Feb, 2010 15 commits

c.opt (-ftemplate-depth=): New. · 124e0d27

2010-02-24  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	* c.opt (-ftemplate-depth=): New.
	(-ftemplate-depth-): Deprecate.
	* optc-gen.awk: Handle -ftemplate-depth=.
	* opth-gen.awk: Likewise.
	* c-opts.c (c_common_handle_option): Likewise.
	* doc/invoke.texi (-ftemplate-depth-): Replace with
	-ftemplate-depth=.
cp/
	* pt.c (push_tinst_level): Replace -ftemplate-depth- with 
	-ftemplate-depth=.

From-SVN: r157054

committed Feb 24, 2010

124e0d27 Browse Files

* doc/invoke.texi: Improve -Wabi and -fabi-version docs. · 0e7750a0
```
From-SVN: r157053
```
Jason Merrill committed Feb 24, 2010
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re PR c++/12909 (ambiguity in mangling vector types) · b66093b0
```
	PR c++/12909
	* mangle.c (write_type): Give -Wabi warning for old vector mangling.

From-SVN: r157052
```
Jason Merrill committed Feb 24, 2010
b66093b0 Browse Files
class.c (layout_class_type): Don't give -Wabi warning for a bug in a previous ABI version. · 254d1a5a
```
	* class.c (layout_class_type): Don't give -Wabi warning for a bug
	in a previous ABI version.

From-SVN: r157051
```
Jason Merrill committed Feb 24, 2010
254d1a5a Browse Files
libffi.texi (The Closure API): Fix typo. · 22faf004
```
	* doc/libffi.texi (The Closure API): Fix typo.
	* doc/libffi.info: Remove.

From-SVN: r157049
```
Rainer Orth committed Feb 24, 2010
22faf004 Browse Files
* io/write_float.def (WRITE_FLOAT): Use __builtin_signbit. · 28c64ec8
```
From-SVN: r157048
```
Rainer Orth committed Feb 24, 2010
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re PR java/40816 (error: 'jvariant::jvariant(jbyte)' cannot be overloaded) · 9da60d2a

2010-02-24  Andrew Haley  <aph@redhat.com>

        PR java/40816
        * include/jni_md.h: jboolean is an unsigned type.

From-SVN: r157047

committed Feb 24, 2010

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deallocate_global.cc: Require __cxa_atexit. · 241b534e

	* testsuite/ext/new_allocator/deallocate_global.cc: Require
	__cxa_atexit.
	* testsuite/ext/throw_allocator/deallocate_global.cc: Likewise.

From-SVN: r157046

committed Feb 24, 2010

241b534e Browse Files

cfg.c (alloc_aux_for_block): Remove inline. · c26238f4
```
	* cfg.c (alloc_aux_for_block): Remove inline.
	(alloc_aux_for_edge): Likewise.

From-SVN: r157045
```
Rainer Orth committed Feb 24, 2010
c26238f4 Browse Files
* config.gcc: Fix typo in mips-sgi-irix6.[0-4]* obsoletion. · bef64e0f
```
From-SVN: r157043
```
Rainer Orth committed Feb 24, 2010
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sol2.h (NO_DBX_BNSYM_ENSYM): Define. · 68ba2afe

	* config/i386/sol2.h (NO_DBX_BNSYM_ENSYM): Define.
	* config/i386/sol2-gas.h: New file.
	* config.gcc (i[34567]86-*-solaris2*): Use it.

From-SVN: r157042

committed Feb 24, 2010

68ba2afe Browse Files

re PR c/43128 (c-c++-common/pr41779.c doesn't work) · 2d2e923f

2010-02-24  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR c/43128
	* c-typeck.c (ep_convert_and_check): New.
	(build_conditional_expr): Use it.
	(build_binary_op): Likewise.
testsuite/	
	* c-c++-common/pr41779.c: Update.

From-SVN: r157040

committed Feb 24, 2010

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* zh_CN.po: Update. · 015e9be7
```
From-SVN: r157039
```
Joseph Myers committed Feb 24, 2010
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* zh_CN.po: Update. · 696a28cf
```
From-SVN: r157038
```
Joseph Myers committed Feb 24, 2010
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re PR testsuite/32547 (gnat.dg tasking tests fail on IRIX 5.3) · 39e998c2

	PR ada/32547
	* lib/gnat-dg.exp (gnat_load): Redefine.

	* ada/acats/run_acats: Run run_all.sh with $SHELL.
	* ada/acats/run_all.sh: Downcase tasking not implemented message.

From-SVN: r157037

committed Feb 24, 2010

39e998c2 Browse Files