Commits · f773c2bd761b15c79456aae0390b854ab5a7a1cd · lvzhengyang / riscv-gcc-1

19 Mar, 2011 5 commits

cfgcleanup.c (mark_effect): Use bitmap_set_range/bitmap_clear_range instead of loop. · f773c2bd

	* cfgcleanup.c (mark_effect): Use bitmap_set_range/bitmap_clear_range
	instead of loop. Use HARD_REGISTER_NUM_P predicate.
	* haifa-sched.c (setup_ref_regs): Ditto.
	* caller-save.c (add_used_regs_1): Ditto.
	* dse.c (look_for_hardregs): Ditto.
	* df-problems.c (df_simulate_one_insn_forwards): Ditto.
	* sched-rgn.c (check_live_1): Ditto.

From-SVN: r171183

committed Mar 19, 2011

f773c2bd Browse Files

re PR libfortran/35667 (HP-UX 10 has broken strtod) · 458653cc

	PR fortran/35667
	* io/io.h (convert_infnan): Declare.
	* io/read.c (convert_infnan): New.
	(read_f): Use convert_infnan to convert INFs and NANs.
	* list_read.c (parse_real, read_real): Likewise.

From-SVN: r171182

committed Mar 19, 2011

458653cc Browse Files

re PR libfortran/47439 (Fun with scratch files on Windows MKTEMP only allows for 26 files) · 16e329fb
```
	PR libfortran/47439
	* gfortran.dg/scratch_1.f90: Adjust test.

From-SVN: r171180
```
Francois-Xavier Coudert committed Mar 19, 2011
16e329fb Browse Files
re PR libfortran/47439 (Fun with scratch files on Windows MKTEMP only allows for 26 files) · 14bef49e
```
	PR libfortran/47439

	* io/unix.c (tempfile): Work around poor mktemp() implementations.

	* gfortran.dg/scratch_1.f90: New test.

From-SVN: r171178
```
Francois-Xavier Coudert committed Mar 19, 2011
14bef49e Browse Files
Daily bump. · 5bd4cd72
```
From-SVN: r171177
```
GCC Administrator committed Mar 19, 2011
5bd4cd72 Browse Files

18 Mar, 2011 32 commits

c-decl.c (diagnose_mismatched_decls): Give an error for redefining a typedef… · 8bf872f9

c-decl.c (diagnose_mismatched_decls): Give an error for redefining a typedef with variably modified type.

	* c-decl.c (diagnose_mismatched_decls): Give an error for
	redefining a typedef with variably modified type.

testsuite:
	* gcc.dg/c1x-typedef-1.c: Expect errors for redefinitions of
	variably modified typedefs.
	* gcc.dg/c1x-typedef-2.c: Remove.

From-SVN: r171172

committed Mar 18, 2011

8bf872f9 Browse Files

c-decl.c (grokfield): Don't allow typedefs for structures or unions with no tag by default. · ff8e2159

	* c-decl.c (grokfield): Don't allow typedefs for structures or
	unions with no tag by default.
	* doc/extend.texi (Unnamed Fields): Update.

testsuite:
	* gcc.dg/c1x-anon-struct-1.c: Don't test use of typedefs.
	* gcc.dg/c1x-anon-struct-3.c: New test.
	* gcc.dg/anon-struct-11.c: Update.

From-SVN: r171170

committed Mar 18, 2011

ff8e2159 Browse Files

i386.md (float<SSEMODEI24:mode><X87MODEF:mode>2): Rewrite using indirect functions. · 16cc4440

	* config/i386/i386.md (float<SSEMODEI24:mode><X87MODEF:mode>2):
	Rewrite using indirect functions.
	(lwp_slwpcb): Ditto.
	* config/i386/sse.md (avx_vextractf128<mode>): Ditto.
	(avx_vinsertf128<mode>): Ditto.

From-SVN: r171169

committed Mar 18, 2011

16cc4440 Browse Files

tweak fconstexpr-depth docs · f2c779bb
```
From-SVN: r171168
```
Jason Merrill committed Mar 18, 2011
f2c779bb Browse Files

c.opt (fconstexpr-depth): Add Var(max_constexpr_depth). · 49a000c3

	* c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
	* c-common.h: Don't declare it here.
	* c-common.c: Or define it here.
	* c-opts.c (c_common_handle_option): Or set it here.

From-SVN: r171166

committed Mar 18, 2011

49a000c3 Browse Files

re PR bootstrap/45381 (Bootstrap failure for powerpc-apple-darwin9: error:… · 01956319

re PR bootstrap/45381 (Bootstrap failure for powerpc-apple-darwin9: error: AltiVec argument passed to unprototyped function)

PR bootstrap/45381
* lex.c [ALTIVEC] (search_line_fast): Require gcc version 4.5.

From-SVN: r171165

committed Mar 18, 2011

01956319 Browse Files

mixed-mode-arith_neg.cc: Rename from mixed-mode_neg.cc · ef8623b3

	* mixed-mode-arith_neg.cc: Rename from mixed-mode_neg.cc
	* mixed-mode-cmp_neg.cc: Factor out of mixed-mode-arith_neg.cc

From-SVN: r171161

committed Mar 18, 2011

ef8623b3 Browse Files

config.guess: Update to version 2011-02-02 · 41446fec

        * config.guess: Update to version 2011-02-02
        * config.sub: Update to version 2011-02-24

From-SVN: r171158

committed Mar 18, 2011

41446fec Browse Files

s390.c (s390_delegitimize_address): Handle GOTOFF unspecs. · e101e12e

2011-03-18  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* config/s390/s390.c (s390_delegitimize_address): Handle GOTOFF
	unspecs.

From-SVN: r171157

committed Mar 18, 2011

e101e12e Browse Files

s390.c (s390_chunkify_start): Prevent literal pool splitting between a call and… · 4627c7fb

s390.c (s390_chunkify_start): Prevent literal pool splitting between a call and its corresponding...

2011-03-18  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* config/s390/s390.c (s390_chunkify_start): Prevent literal pool
	splitting between a call and its corresponding CALL_ARG_LOCATION
	note.

From-SVN: r171156

committed Mar 18, 2011

4627c7fb Browse Files

re PR rtl-optimization/48170 (ICE: in hoist_code, at gcse.c:4524 with -fgcse… · 2d36b47f

re PR rtl-optimization/48170 (ICE: in hoist_code, at gcse.c:4524 with -fgcse --param max-hoist-depth={0,1})

	PR rtl-optimization/48170
	* gcse.c (hoist_code): Remove bogus asserts.

From-SVN: r171155

committed Mar 18, 2011

2d36b47f Browse Files

ira-color.c (assign_hard_reg): Honor LOCAL_REGNO in cost computation for prologue/epilogue. · 2a3d7659
```
	* ira-color.c (assign_hard_reg): Honor LOCAL_REGNO in cost
	computation for	prologue/epilogue.

From-SVN: r171154
```
Jeff Law committed Mar 18, 2011
2a3d7659 Browse Files
* Makefile.in (check-consistency): Remove. · 34c3ef05
```
From-SVN: r171153
```
Rainer Orth committed Mar 18, 2011
34c3ef05 Browse Files
slp-multitypes-2.c: Replace dg-do run with dg-xfail-run-if. · c345e052
```
	* gcc.dg/vect/slp-multitypes-2.c: Replace dg-do run with
	dg-xfail-run-if.
	Only xfail with gas.

From-SVN: r171152
```
Rainer Orth committed Mar 18, 2011
c345e052 Browse Files

re PR debug/48176 (.debug_aranges is no longer emitted) · 81f2b976

	PR debug/48176
	* dwarf2out.c (dwarf2out_finish): Call output_aranges even when
	arange_table_in_use is 0, but either text_section_used or
	cold_text_section_used is true.  Don't call it if
	!info_section_emitted.

From-SVN: r171150

committed Mar 18, 2011

81f2b976 Browse Files

avr.h (RET_REGISTER, [...]): Remove. · 68fd7765

	* config/avr/avr.h (RET_REGISTER, LIBCALL_VALUE,
	FUNCTION_VALUE_REGNO_P): Remove.
	* config/avr/avr-protos.h (avr_ret_register, avr_libcall_value):
	Remove.
	* config/avr/avr.c (avr_ret_register): Make static inline.
	(avr_function_value_regno_p): New function.
	(avr_libcall_value): Make static. Add 'func' argument.
	(avr_function_value): Make static. Rename 'func' argument to
	'fn_decl_or_type', forward it to avr_libcall_value. Call
	avr_ret_register function instead of RET_REGISTER macro.
 	(TARGET_LIBCALL_VALUE, TARGET_FUNCTION_VALUE_REGNO_P): Define.

From-SVN: r171149

committed Mar 18, 2011

68fd7765 Browse Files

re PR c++/48162 (447.dealII in SPEC CPU 2006 failed to build) · b3f1cee4
```
	PR c++/48162
	* semantics.c (finish_call_expr): Allow TARGET_EXPR for now.

From-SVN: r171148
```
Jason Merrill committed Mar 18, 2011
b3f1cee4 Browse Files
re PR c++/48118 (g++ sometimes allows copying a volatile class) · e6baef83
```
	PR c++/48118
	* call.c (build_over_call): Don't skip ck_rvalue.

From-SVN: r171147
```
Jason Merrill committed Mar 18, 2011
e6baef83 Browse Files
re PR c++/23372 (Temporary aggregate copy not elided when passing parameters by value) · b4ef8aac
```
	PR c++/23372
	* gimplify.c (gimplify_arg): Strip redundant TARGET_EXPR.

From-SVN: r171146
```
Jason Merrill committed Mar 18, 2011
b4ef8aac Browse Files

re PR c++/35315 (ICE with attribute transparent_union) · 82d37118

	PR c++/35315
	* c-common.c (handle_transparent_union_attribute): Don't
	make a duplicate type in C++.

From-SVN: r171145

committed Mar 18, 2011

82d37118 Browse Files

install.texi (--enable-gold): Remove. · 09a52fc3

2011-03-18  Richard Guenther  <rguenther@suse.de>

	* doc/install.texi (--enable-gold): Remove.
	(--with-plugin-ld): Document.
	* doc/invoke.texi (-fuse-linker-plugin): Clarify.

From-SVN: r171143

committed Mar 18, 2011

09a52fc3 Browse Files

re PR middle-end/47405 (gcc.dg/torture/20090618-1.c FAILs on IRIX 6.5) · 4c5e955d
```
	PR middle-end/47405
	* gcc.dg/torture/20090618-1.c: Skip on mips-sgi-irix*.

From-SVN: r171140
```
Rainer Orth committed Mar 18, 2011
4c5e955d Browse Files
re PR middle-end/47790 (optimize_bitfield_assignment_op no longer works in 4.5.x) · 3bf162a0
```
	PR middle-end/47790
	* expr.c (optimize_bitfield_assignment_op): Revamp to work
	again after expansion changes.

From-SVN: r171139
```
Andrew Pinski committed Mar 18, 2011
3bf162a0 Browse Files

combine.c (try_combine): Do simplification only call of subst() on i2 even when i1 is present. · 2abbb0fe

2011-03-18  Chung-Lin Tang  <cltang@codesourcery.com>

	* combine.c (try_combine): Do simplification only call of
	subst() on i2 even when i1 is present. Update comments.

	testsuite/
	* gcc.target/arm/unsigned-extend-1.c: New.

From-SVN: r171138

committed Mar 18, 2011

2abbb0fe Browse Files

2011-03-18 Paolo Carlini <paolo.carlini@oracle.com> · 12f9dfda
```
	Fixup last ChangeLog entry.

From-SVN: r171137
```
Paolo Carlini committed Mar 18, 2011
12f9dfda Browse Files
sh.c (sh_delegitimize_address): Handle UNSPEC_SYMOFF and UNSPEC_PCREL_SYMOFF. · 2efd0aa6
```
	* config/sh/sh.c (sh_delegitimize_address): Handle UNSPEC_SYMOFF
	and UNSPEC_PCREL_SYMOFF.

From-SVN: r171134
```
Kaz Kojima committed Mar 18, 2011
2efd0aa6 Browse Files

testsuite_random.h: New. · 294eab8c

2011-03-18  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/util/testsuite_random.h: New.
	* testsuite/lib/libstdc++.exp (check_v3_target_c99_math,
	dg-require-c99_math): Add.
	* testsuite/26_numerics/random/bernoulli_distribution/
	operators/values.cc: New.
	* testsuite/26_numerics/random/binomial_distribution/
	operators/values.cc: Likewise.
	* testsuite/26_numerics/random/geometric_distribution/
	operators/values.cc: Likewise.

From-SVN: r171133

committed Mar 18, 2011

294eab8c Browse Files

s390.md: Use define_c_enum for the unspec constant definitions. · 30a49b23

2011-03-18  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* config/s390/s390.md: Use define_c_enum for the unspec constant
	definitions.

From-SVN: r171132

committed Mar 18, 2011

30a49b23 Browse Files

re PR bootstrap/48161 (hppa*-*-* will not bootstrap on 4.6 branch with release checking) · 419e1853

	PR bootstrap/48161
	* expr.c (expand_expr_addr_expr_1): Use simplify_gen_binary
	instead of gen_rtx_PLUS if EXPAND_SUM or EXPAND_INITIALIZER.

	* gcc.c-torture/compile/pr48161.c: New test.

From-SVN: r171126

committed Mar 18, 2011

419e1853 Browse Files

Revert the last change on cant_combine_insn_p. · 37875856

2011-03-17  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/47725
	* combine.c (cant_combine_insn_p): Don't check zero/sign
	extended hard registers.

From-SVN: r171125

committed Mar 17, 2011

37875856 Browse Files

Check zero/sign extended hard registers. · 76069764

gcc/

2011-03-17  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/47725
	* combine.c (cant_combine_insn_p): Check zero/sign extended
	hard registers.

gcc/testsuite/

2011-03-17  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/47725
	* gcc.dg/torture/pr47725.c: New.

From-SVN: r171124

committed Mar 17, 2011

76069764 Browse Files

Daily bump. · 98aa09c6
```
From-SVN: r171123
```
GCC Administrator committed Mar 18, 2011
98aa09c6 Browse Files

17 Mar, 2011 3 commits

v850.h (OUTPUT_ADDR_CONST_EXTRA): Remove. · 24da2019

	* config/v850/v850.h (OUTPUT_ADDR_CONST_EXTRA): Remove.
	* config/v850/v850-protos.h (v850_output_addr_const_extra): Remove.
	* config/v850/v850.c (v850_output_addr_const_extra): Make static.
	Change return type to bool.
	(TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define.

From-SVN: r171117

committed Mar 18, 2011

24da2019 Browse Files

re PR c++/47504 ([C++0x] some constexpr calculations erroneously overflow when… · c598e5fa

re PR c++/47504 ([C++0x] some constexpr calculations erroneously overflow when using negative numbers)

	PR c++/47504
	* semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
	the conversion set TREE_OVERFLOW.

From-SVN: r171116

committed Mar 17, 2011

c598e5fa Browse Files

re PR debug/48163 (ICEs for cris-elf, like gcc.c-torture/compile/calls.c… · 8b29c87a

re PR debug/48163 (ICEs for cris-elf, like gcc.c-torture/compile/calls.c gcc.c-torture/execute/complex-1.c)

	PR debug/48163
	* var-tracking.c (prepare_call_arguments): If CALL target
	is a non-SYMBOL_REF CONSTANT_P, just add that into the list as
	pc instead of looking it up using cselib_lookup and use
	Pmode for it if x has VOIDmode.
	* dwarf2out.c (gen_subprogram_die): If also both first and
	second CONCAT arguments are VOIDmode, use mode of CONCAT itself.

From-SVN: r171114

committed Mar 17, 2011

8b29c87a Browse Files