Commits · 72d099cb27a5fedea22e2d69ce8d03e71120fddc · lvzhengyang / riscv-gcc-1

08 Dec, 2009 8 commits

2009-12-07  Olga Golovanevsky  <olga@il.ibm.com>

	PR middle-end/41843
	* ipa-struct-reorg.c (compare_fields): New function.
	(find_field_in_struct_1): Use compare_fields function.
	(is_equal_types): Likewise.

2009-12-04  Olga Golovanevsky  <olga@il.ibm.com>
	    Jakub Jelinek <jakub@redhat.com>	

	PR midle-end/41843
	* gcc.dg/struct/wo_prof_empty_str.c: New testcase.


Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r155084

committed Dec 08, 2009

72d099cb Browse Files

re PR fortran/40961 (Document set_fpe(int)) · 96c49324

2009-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/40961
        PR fortran/40377
        * gfortran.texi (Non-Fortran Main Program): Add
        _gfortran_set_fpe documentation.
        (Interoperability with C): Mention array storage order.

From-SVN: r155083

committed Dec 08, 2009

96c49324 Browse Files

* pex-unix.c (pex_unix_exec_child): Save/restore environ. · 698861dc
```
From-SVN: r155079
```
Doug Evans committed Dec 08, 2009
698861dc Browse Files

MAINTAINERS (Write After Approval): Add myself. · d16a31da

2009-12-07  Shujing Zhao  <pearly.zhao@oracle.com>

	* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r155073

committed Dec 08, 2009

d16a31da Browse Files

re PR target/42312 (config/mep/mep.c:2856: (error) Uninitialized variable: frame_size) · d2e1a4c2
```
PR c/42312
* config/mep/mep.c (mep_expand_prologue): Set
really_need_stack_frame after frame_size is set.

From-SVN: r155072
```
DJ Delorie committed Dec 07, 2009
d2e1a4c2 Browse Files

re PR rtl-optimization/42269 (Extra sign extension instructions generated) · 6c0eaee7

        PR rtl-opt/42269
        * combine.c (setup_incoming_promotions): Improve the conditions
        under which we respect the promotions applied.

From-SVN: r155071

committed Dec 07, 2009

6c0eaee7 Browse Files

aix_closure.S (libffi_closure_ASM): Fix tablejump typo. · 9e7e65a0
```
        * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
        typo.

From-SVN: r155070
```
David Edelsohn committed Dec 07, 2009
9e7e65a0 Browse Files
Daily bump. · 61961c61
```
From-SVN: r155069
```
GCC Administrator committed Dec 08, 2009
61961c61 Browse Files

07 Dec, 2009 25 commits

linux.h (ASM_SPEC): Pass -K PIC if -findirect-dispatch. · 1141be7e

	* config/sparc/linux.h (ASM_SPEC): Pass -K PIC if -findirect-dispatch.
	* config/sparc/linux64.h (ASM_SPEC): Likewise.

From-SVN: r155065

committed Dec 07, 2009

1141be7e Browse Files

re PR debug/42299 (another verify_ssa failure with -g -O2) · 74e12783

	PR debug/42299
	PR debug/42166
	* tree-ssa.c (insert_debug_temp_for_var_def): Skip propagation
	for ssa names already registered for update.

From-SVN: r155063

committed Dec 07, 2009

74e12783 Browse Files

re PR debug/42244 (var-tracking ICE for 300.twolf) · aec4e50c

	PR debug/42244
	* ddg.c (add_inter_loop_mem_dep): Use ANTI_DEP if from or to
	is a DEBUG_INSN.

	* gcc.dg/debug/pr42244.c: New test.

From-SVN: r155062

committed Dec 07, 2009

aec4e50c Browse Files

Check cpuid LWP bit. · 8ad9d49e

	* config/i386/driver-i386.c (host_detect_local_cpu): Add -mlwp to the
	options when bit_LWP is set.

From-SVN: r155061

committed Dec 07, 2009

8ad9d49e Browse Files

Check cpuid ABM bit. · c3d34a78

	* config/i386/cpuid.h (bit_ABM): New.
	* config/i386/driver-i386.c (host_detect_local_cpu): Add -mabm to the
	options when bit_ABM is set.

From-SVN: r155060

committed Dec 07, 2009

c3d34a78 Browse Files

Fix ABM. · 7fccdfcf

2009-12-04  Jakub Jelinek  <jakub@redhat.com>

	* config/i386/i386.c (bdesc_special_args): Move __builtin_clzs from
	this array ...
	(bdesc_args): ... here.
	* config.gcc (i[34567]86-*-*): Include abmintrin.h.
	(x86_64-*-*): Likewise.

	* gcc.target/i386/sse-12.c: Add -mabm to dg-options, mention
	abmintrin.h is also tested.
	* gcc.target/i386/sse-13.c: Likewise.

From-SVN: r155059

committed Dec 07, 2009

7fccdfcf Browse Files

Fix _mm_popcnt* intrinsics. · 3bccee03

	* config.gcc (i[34567]86-*-*, x86_64-*-*): Add popcntintrin.h.
	* config/i386/abmintrin.h (_mm_popcnt_u32, _mm_popcnt_u64): Moved...
	* config/i386/i386-c.c (__POPCNT__): Defined.
	* config/i386/popcntintrin.h: ...here.  New file.
	* config/i386/smmintrin.h (_mm_popcnt_u32, _mm_popcnt_u64): Moved...
	Include popcntintrin.h.
	* config/i386/x86intrin.h: Include popcntintrin.h when __POPCNT__
	is defined.

From-SVN: r155058

committed Dec 07, 2009

3bccee03 Browse Files

Remove XOP splitters. · aedff010

	* config/i386/i386-protos.h (ix86_expand_fma4_multiple_memory):
	Removed.
	* config/i386/i386.c (ix86_expand_fma4_multiple_memory): Removed.
	* config/i386/sse.md: Remove all XOP splitters.
	Allow the second and fourth operands of XOP multiply-add insns
	to be nonimmediate.

From-SVN: r155057

committed Dec 07, 2009

aedff010 Browse Files

Remove all FMA4 splitters. · c7b4d948

	* config/i386/sse.md: Remove all FMA4 splitters.
	Allow the second operand of FMA4 insns to be a nonimmediate.
	Fix comments punctuation.

From-SVN: r155056

committed Dec 07, 2009

c7b4d948 Browse Files

constraints.md (Ps, Pt): New constraint letters. · 85f28bf1

	gcc/
	* config/arm/constraints.md (Ps, Pt): New constraint letters.
	* config/arm/thumb2.md (*thumb2_addsi_short): Tighten constraints.

From-SVN: r155054

committed Dec 07, 2009

85f28bf1 Browse Files

acinclude.m4: Regenerated to pick: 2007-06-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> · 9e60c2aa

	* acinclude.m4: Regenerated to pick:
	2007-06-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

	* libtool.m4 (AC_LIBTOOL_SYS_DYNAMIC_LINKER) [linux]:
	Ignore lines in ld.so.conf starting with 'hwcap '.

	* configure: Regenerated.

	2009-11-24  Peter O'Gorman  <peter@pogma.com>

	Backport of libltdl changes from the 2.2.6b release.
	* ltdl.c: Backport changes.

From-SVN: r155053

committed Dec 07, 2009

9e60c2aa Browse Files

re PR fortran/41940 (Improve error message for allocating scalar with shape) · d59b1dcb

gcc/fortran:
2009-12-07  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/41940
        * match.c (gfc_match_allocate): Improved error message for
        allocatable scalars that are allocated with a shape.

gcc/testsuite:
2009-12-07  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/41940
        * gfortran.dg/allocate_scalar_with_shape.f90: New.

From-SVN: r155049

committed Dec 07, 2009

d59b1dcb Browse Files

re PR other/40302 (GCC must hard-require MPC before release) · b3a00b50
```
	PR other/40302
	* configure.ac (HAVE_mpc): Don't define.
	* config.in, configure: Regenerate.

From-SVN: r155047
```
Kaveh R. Ghazi committed Dec 07, 2009
b3a00b50 Browse Files

re PR other/40302 (GCC must hard-require MPC before release) · 16a19648

	PR other/40302
	* builtins.c: Remove HAVE_mpc* checks throughout.
	* fold-const.c: Likewise.
	* real.h: Likewise.
	* toplev.c: Likewise.

From-SVN: r155046

committed Dec 07, 2009

16a19648 Browse Files

re PR other/40302 (GCC must hard-require MPC before release) · 197eb5a1

	PR other/40302
	* gcc.dg/torture/builtin-math-6.c: Assume we have MPC.
	* gcc.dg/torture/builtin-math-7.c: Likewise.
	* gfortran.dg/complex_intrinsic_7.f90: Likewise.
	* gfortran.dg/complex_intrinsic_8.f90: Likewise.
	* gfortran.dg/integer_exponentiation_4.f90: Re-enable some tests.
	* lib/target-supports.exp (check_effective_target_mpc,
	check_effective_target_mpc_pow, check_effective_target_mpc_arc):
	Delete.

From-SVN: r155045

committed Dec 07, 2009

197eb5a1 Browse Files

config.gcc (cpu_is_64bit): Add new core e500mc64. · b17f98b1

2009-12-07  Edmar Wienskoski  <edmar@freescale.com>

        * config.gcc (cpu_is_64bit): Add new core e500mc64.
        (powerpc*-*-*): Add new core e500mc64.
        * config/rs6000/e500mc64.md: New file.
        * config/rs6000/rs6000.c (processor_costs): Add new costs for
        e500mc64.
        (rs6000_override_options): Add e500mc64 case to
        processor_target_table. Altivec and Spe options not allowed with
        e500mc64. Disable string instructions for e500mc64. Enable branch
        targets alignment for both e500mc and e500mc64. Initialize
        rs6000_cost for e500mc64.
        (rs6000_emit_sISEL): New function.
        (rs6000_emit_sCOND): Call rs6000_emit_sISEL for isel targets.
        (rs6000_emit_int_cmove): Fix mode of 64 bit isel pattern
        generation.
        (rs6000_issue_rate): Set issue rate for e500mc64.
        (rs6000_rtx_costs): Set more accurate cost for mfcr instruction
        on architectures with isel.
        * config/rs6000/rs6000-protos.h (rs6000_emit_sISEL): Declare.
        * config/rs6000/rs6000.h (processor_type): Add
        PROCESSOR_PPCE500MC64.
        (ASM_CPU_SPEC): Add e500mc64.
        * config/rs6000/rs6000.md (define_attr "cpu"): Add ppce500mc64.
        Include e500mc64.md.
        (abssi2_isel): Expand pattern to handle DImode.
        (nabs<mode>2_isel): New pattern.
        (absdi2): Change pattern to handle 64 bit isel targets.
        (absdi2_internal): Exclude ISEL targets.
        (nabsdi2): Exclude ISEL targets.
        * doc/invoke.texi: Add e500mc64 to list of cpus.

From-SVN: r155044

committed Dec 07, 2009

b17f98b1 Browse Files

re PR other/40302 (GCC must hard-require MPC before release) · d0d92baf

	PR other/40302
	* arith.c: Remove HAVE_mpc* checks throughout.
	* expr.c: Likewise.
	* gfortran.h: Likewise.
	* resolve.c: Likewise.
	* simplify.c: Likewise.
	* target-memory.c: Likewise.
	* target-memory.h: Likewise.

From-SVN: r155043

committed Dec 07, 2009

d0d92baf Browse Files

ppc-eq0-1.c: Adjust testcase for isel targets. · 2330bfb3

2009-12-07  Edmar Wienskoski  <edmar@freescale.com>

        * gcc.target/powerpc/ppc-eq0-1.c: Adjust testcase for isel
        targets.

From-SVN: r155042

committed Dec 07, 2009

2330bfb3 Browse Files

i386.md (any_or): New code iterator. · c8427064

	* config/i386/i386.md (any_or): New code iterator.
	(any_logic): Rename from plogic code iterator.
	(logicprefix): Rename from plogicprefix code attribute.
	(<code><mode>3): Macroize expander from {ior,xor}<mode>3 using
	any_or code iterator.
	(*<code><mode>_1): Macroize insn from *{ior,xor}<mode>_1 using
	any_or code iterator.
	(*<code><mode>_2): Ditto from *{ior,xor}<mode>_2.
	(*<code><mode>_3): Ditto from *{ior,xor}<mode>_3.
	(ior and xor splitters): Ditto.
	* config/i386/mmx.md: Updated for rename.
	* config/i386/sse.md: Ditto.

From-SVN: r155037

committed Dec 07, 2009

c8427064 Browse Files

re PR libstdc++/42319 (incomplete type char_traits if parallel mode is active) · 53567bbd

2009-12-07  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/42319
	* include/parallel/losertree.h: Include bits/stl_function.h instead
	of the whole <functional>.
	* include/parallel/base.h: Likewise.
	* include/parallel/numeric: Likewise.
	* include/parallel/balanced_quicksort.h: Likewise.
	* include/parallel/checkers.h: Likewise.
	* testsuite/17_intro/headers/c++200x/42319.cc: New.

From-SVN: r155036

committed Dec 07, 2009

53567bbd Browse Files

* id.po: Update. · cfcb744d
```
From-SVN: r155035
```
Joseph Myers committed Dec 07, 2009
cfcb744d Browse Files
configure.ac (net/if.h check): Include sys/socket.h if present. · 9e8b671c
```
	* configure.ac (net/if.h check): Include sys/socket.h if present.
	* configure: Regenerate.

From-SVN: r155034
```
Eric Botcazou committed Dec 07, 2009
9e8b671c Browse Files
i386.md (float<SSEMODEI24:mode><X87MODEF:mode>2): Remove quotes around condition logic code. · 4afd0ef4
```
	* config/i386/i386.md (float<SSEMODEI24:mode><X87MODEF:mode>2):
	Remove quotes around condition logic code.

From-SVN: r155033
```
Uros Bizjak committed Dec 07, 2009
4afd0ef4 Browse Files
* gcc.c-torture/execute/vla-dealloc-1.c: Use lower loop count for 16bit int targets. · 4f566bd6
```
From-SVN: r155029
```
Andy Hutchinson committed Dec 07, 2009
4f566bd6 Browse Files
Daily bump. · 849c1a90
```
From-SVN: r155028
```
GCC Administrator committed Dec 07, 2009
849c1a90 Browse Files

06 Dec, 2009 6 commits

re PR debug/42234 (internal compiler error: verify_ssa failed) · 6edde545
```
	PR debug/42234
	* tree-ssa-dom.c (degenerate_phi_result): Check for NULL phi
	argument earlier.

From-SVN: r155025
```
Richard Henderson committed Dec 06, 2009
6edde545 Browse Files

re PR fortran/41478 (Corrupted memory using PACK for derived-types with allocated components) · a15b72fa

libgfortran/
2009-12-06  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/41478
	PR fortran/42268
	* intrinsics/pack_generic.c (pack): Add safety checks for the case that
	'vector' is NULL.


gcc/testsuite/
2009-12-06  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/41478
	PR fortran/42268
	* gfortran.dg/intrinsic_pack_5.f90: New test.

From-SVN: r155024

committed Dec 06, 2009

a15b72fa Browse Files

re PR middle-end/30447 (Evaluate complex math functions at compile-time) · 3a5729ea

	PR middle-end/30447
	PR middle-end/30789
	PR other/40302

	* configure.ac: Require MPC.
	* configure: Regenerate.
gcc:
	* doc/install.texi: Document MPC is required.

From-SVN: r155023

committed Dec 06, 2009

3a5729ea Browse Files

re PR fortran/40904 (Documentation: Description for COUNT is wrong) · 2ef0f9c6

2009-12-06  Daniel Franke  <franke.daniel@gmail.com>

        PR fortran/40904
        * intrinsics.texi: Fixed description of COUNT.

From-SVN: r155022

committed Dec 06, 2009

2ef0f9c6 Browse Files

i386-md (g): Add HImode and QImode. · cf2b99ce

	* config/i386/i386-md (g): Add HImode and QImode.
	(general_szext_operand): New mode attribute.
	(*test<mode>_1): Macroize insn from *test{qi,hi,si}_1 using
	SWI124 mode iterator.
	(and<mode>3): Macroize expander from and{qi,hi,si,di}3 using
	SWIM mode iterator.
	(*and<mode>_2): Macroize insn from *and{qi,hi,si}_2 using
	SWI124 mode iterator.
	(ior<mode>3): Macroize expander from ior{qi,hi,si,di}3 using
	SWIM mode iterator.
	(*ior<mode>_1): Macroize insn from *ior{hi,si,di}_1 using
	SWI248 mode iterator.
	(*ior<mode>_2): Macroize insn from *ior{qi,hi,si,di}_2 using
	SWI mode iterator.
	(*ior<mode>_3): Macroize insn from *ior{qi,hi,si,di}_3 using
	SWI mode iterator.
	(xor<mode>3): Macroize expander from xor{qi,hi,si,di}3 using
	SWIM mode iterator.
	(*xor<mode>_1): Macroize insn from *xor{hi,si,di}_1 using
	SWI248 mode iterator.
	(*xor<mode>_2): Macroize insn from *xor{qi,hi,si,di}_2 using
	SWI mode iterator.
	(*xor<mode>_3): Macroize insn from *xor{qi,hi,si,di}_3 using
	SWI mode iterator.

From-SVN: r155021

committed Dec 06, 2009

cf2b99ce Browse Files

Daily bump. · 23569a76
```
From-SVN: r155020
```
GCC Administrator committed Dec 06, 2009
23569a76 Browse Files

05 Dec, 2009 1 commit

re PR bootstrap/42306 (Revision 155012 breaks lto-plugin) · 52327858

2009-12-05  H.J. Lu  <hongjiu.lu@intel.com>

	PR bootstrap/42306
	* configure: Regenerated.
	* Makefile.in: Likewise.

From-SVN: r155017

committed Dec 05, 2009

52327858 Browse Files