Commits · 126e660935733b9141a2bc23dec3ed25fa339310 · lvzhengyang / riscv-gcc-1

21 Mar, 2011 31 commits

re PR c/42544 (Bad codegen with signed short cast to unsigned int, then promoted… · 126e6609

re PR c/42544 (Bad codegen with signed short cast to unsigned int, then promoted to unsigned long long)

	PR c/42544
	PR c/48197
	* c-common.c (shorten_compare): If primopN is first sign-extended
	to opN and then zero-extended to result type, set primopN to opN.

	* gcc.c-torture/execute/pr42544.c: New test.
	* gcc.c-torture/execute/pr48197.c: New test.

From-SVN: r171252

committed Mar 21, 2011

126e6609 Browse Files

unwind-arm.c (__gnu_unwind_pr_common): Correct test for barrier handlers. · 9dfd55f5

2011-03-21  Daniel Jacobowitz  <dan@codesourcery.com>

	gcc/
	* config/arm/unwind-arm.c (__gnu_unwind_pr_common): Correct test
	for barrier handlers.

From-SVN: r171251

committed Mar 21, 2011

9dfd55f5 Browse Files

Fix PR number in changelog entry. · 732f37c6
```
From-SVN: r171250
```
Ramana Radhakrishnan committed Mar 21, 2011
732f37c6 Browse Files
Make UNSPEC/UNSPECV constants use the enum; Fix 48192; Add test case for 48053 · f3c33d9d
```
From-SVN: r171247
```
Michael Meissner committed Mar 21, 2011
f3c33d9d Browse Files

params.def (lto-min-partition): Fix typo. · ac43f774

2011-03-21  Richard Guenther  <rguenther@suse.de>

	* params.def (lto-min-partition): Fix typo.

From-SVN: r171246

committed Mar 21, 2011

ac43f774 Browse Files

re PR c/47939 (Missing DW_TAG_typedef for qualified types) · 411cdbd8

2011-03-21  Richard Guenther  <rguenther@suse.de>

	PR c/47939
	* c-decl.c (grokdeclarator): Drop to the main variant only
	for array types.  Drop flag_gen_aux_info check.

	* gcc.dg/debug/dwarf2/pr47939-1.c: New testcase.
	* gcc.dg/debug/dwarf2/pr47939-2.c: Likewise.
	* gcc.dg/debug/dwarf2/pr47939-3.c: Likewise.
	* gcc.dg/debug/dwarf2/pr47939-4.c: Likewise.

From-SVN: r171245

committed Mar 21, 2011

411cdbd8 Browse Files

re PR translation/47911 (gettext string typo: params.def:861: parition) · 1cd9e416

2011-03-21  Richard Guenther  <rguenther@suse.de>

	PR translation/47911
	* params.def (lto-partitions): Fix typo.
	(lto-min-partition): Fix wording.

From-SVN: r171244

committed Mar 21, 2011

1cd9e416 Browse Files

t-freebsd: Remove duplication from file. · ada5ad67

2011-03-21  Andreas Tobler  <andreast@fgznet.ch>

	* config/rs6000/t-freebsd: Remove duplication from file.

From-SVN: r171243

committed Mar 21, 2011

ada5ad67 Browse Files

re PR middle-end/47661 (predict is confused by FP comparisons when math can trap) · f9613c9a
```
2011-03-21  Richard Guenther  <rguenther@suse.de>

	PR middle-end/47661
	* gimple.c (is_gimple_condexpr): Use tree_could_throw_p.

From-SVN: r171236
```
Richard Guenther committed Mar 21, 2011
f9613c9a Browse Files
re PR lto/48210 (ICE: SIGFPE with -flto --param lto-partitions=0 on basic code) · 9bfbc1eb
```
2011-03-21  Richard Guenther  <rguenther@suse.de>

	PR lto/48210
	* params.def (lto-partitions): Require at least 1 partition.

From-SVN: r171234
```
Richard Guenther committed Mar 21, 2011
9bfbc1eb Browse Files
14220.cc: Don't xfail on sparc*-sun-solaris2.10 && lp64. · 5045335e
```
	* testsuite/22_locale/num_put/put/char/14220.cc: Don't xfail on
	sparc*-sun-solaris2.10 && lp64.

From-SVN: r171231
```
Rainer Orth committed Mar 21, 2011
5045335e Browse Files

gthr-solaris.h: Remove. · a2268084

	gcc:
	* gthr-solaris.h: Remove.
	* gthr.h (_SOLARIS_THREADS): Don't include gthr-solaris.h, remove.
	* config/sol2.h (CPP_SUBTARGET_SPEC): Remove -threads support.
	(LIB_SPEC): Likewise.
	* config/sol2.opt (threads): Remove.
	* config.gcc (i[34567]86-*-solaris2*): Remove solaris threads
	support.
	(sparc*-*-solaris2*): Likewise.
	* configure.ac (enable_threads): Enable solaris support.
	* configure: Regenerate.
	* doc/invoke.texi (Option Summary, Solaris 2 Options): Remove
	-threads.
	* doc/install.texi (Configuration, --enable-threads=lib): Remove
	solaris.

	boehm-gc:
	* configure.ac (THREADS): Remove solaris.
	* configure: Regenerate.

	libjava:
	* configure.ac (THREADS): Remove solaris.
	* configure: Regenerate.

From-SVN: r171229

committed Mar 21, 2011

a2268084 Browse Files

decl.c (components_to_record): Add REORDER parameter... · ef0feeb2

	* gcc-interface/decl.c (components_to_record): Add REORDER parameter,
	rename DEBUG_INFO_P into DEBUG_INFO and move P_GNU_REP_LIST parameter
	to the end of the list.  Adjust recursive call.  Rename local variable.
	If REORDER is true, reorder components of the record type.
	(gnat_to_gnu_entity): Pass OK_To_Reorder_Components flag as argument to
	components_to_record and adjust the parameter list.

From-SVN: r171228

committed Mar 21, 2011

ef0feeb2 Browse Files

config.gcc: Obsolete *-*-solaris2.8*. · c43d9a1b

	* config.gcc: Obsolete *-*-solaris2.8*.
	* doc/install.texi (Specific, *-*-solaris2*): Document it.

From-SVN: r171226

committed Mar 21, 2011

c43d9a1b Browse Files

re PR bootstrap/48120 (libpwl test must use g++) · 474ee908

	PR bootstrap/48120:
	* configure.ac (pwllib): Use LIBS instead of LDFLAGS.
	Add -lstdc++ -lm to LIBS.
	* configure: Regenerate.

From-SVN: r171225

committed Mar 21, 2011

474ee908 Browse Files

re PR bootstrap/48135 (build fails on Solaris2.8 due to Glob.pm not found within /usr/perl5) · bf382f5f

	libgfortran:
	PR bootstrap/48135
	* configure.ac (gfortran_use_symver): Handle --disable-symvers.
	* configure: Regenerate.

	libgomp:
	PR bootstrap/48135
	* acinclude.m4 (enable_symvers): Handle --disable-symvers.
	* configure: Regenerate.

	libjava:
	PR bootstrap/48135
	* configure.ac (libjava_cv_anon_version_script): Handle
	--disable-symvers.
	* configure: Regenerate.

	libquadmath:
	PR bootstrap/48135
	* configure.ac (quadmath_use_symver): Handle --disable-symvers.
	* configure: Regenerate.

	libssp:
	PR bootstrap/48135
	* configure.ac (ssp_use_symver): Handle --disable-symvers.
	* configure: Regenerate.

From-SVN: r171224

committed Mar 21, 2011

bf382f5f Browse Files

re PR bootstrap/48135 (build fails on Solaris2.8 due to Glob.pm not found within /usr/perl5) · 084239f4

	contrib:
	PR bootstrap/48135
	* make_sunver.pl: Don't use File::Glob.

	gcc:
	PR bootstrap/48135
	* doc/install.texi (Prerequisites, Perl): Remove Glob.pm
	reference.  Solaris 8 perl works.

From-SVN: r171223

committed Mar 21, 2011

084239f4 Browse Files

re PR bootstrap/48135 (build fails on Solaris2.8 due to Glob.pm not found within /usr/perl5) · 64cadbe7
```
	PR bootstrap/48135
	* doc/install.texi (Prerequisites): Move jar etc. up.
	Explain support library version requirements.

From-SVN: r171221
```
Rainer Orth committed Mar 21, 2011
64cadbe7 Browse Files

decl.c (elaborate_expression_1): When optimization is disabled, use the variable… · 646f9414

decl.c (elaborate_expression_1): When optimization is disabled, use the variable for bounds of loop iteration scheme.

	* gcc-interface/decl.c (elaborate_expression_1): When optimization is
	disabled, use the variable for bounds of loop iteration scheme.

From-SVN: r171220

committed Mar 21, 2011

646f9414 Browse Files

re PR bootstrap/48135 (build fails on Solaris2.8 due to Glob.pm not found within /usr/perl5) · eb975109
```
	PR bootstrap/48135
	* doc/install.texi (Prerequisites): Move Perl to build
	requirements.  Always necessary on Solaris 2 with Sun ld.

From-SVN: r171218
```
Rainer Orth committed Mar 21, 2011
eb975109 Browse Files

install.texi (Specific, [...]): Update for binutils 2.21. · 8a509ffd

	* doc/install.texi (Specific, alpha*-dec-osf5.1): Update for
	binutils 2.21.
	(Specific, i?86-*-solaris2.[89]): Likewise.
	(Specific, i?86-*-solaris2.10): Likewise.
	(Specific, mips-sgi-irix6): Likewise.
	(Specific, *-*-solaris2*): Remove Sun Studio download URL.
	Update for binutils 2.21.

From-SVN: r171216

committed Mar 21, 2011

8a509ffd Browse Files

configure.ac (gcc_cv_lto_plugin): Fix typo. · 8fbc58a1

	* configure.ac (gcc_cv_lto_plugin): Fix typo.
	Allow -fuse-linker-plugin for non-default plugin linker.
	* configure: Regenerate.

From-SVN: r171215

committed Mar 21, 2011

8fbc58a1 Browse Files

In gcc/: 2011-03-21 Nicola Pero <nicola.pero@meta-innovation.com> · 7e84ad0b

In gcc/:
2011-03-21  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR bootstrap/48167
	* gengtype.c (files_rules): Added rule for cp/parser.h.

In gcc/objcp/:
2011-03-21  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR bootstrap/48167
	* Make-lang.in (START_HDRS): Added CXX_PARSER_H and
	CXX_PRETTY_PRINT_H.
	* config-lang.in (gtfiles): Added cp/parser.h and reorganized list
	so that it is more obvious that it is identical to the C++ one
	with the addition of some files at the end.

From-SVN: r171214

committed Mar 21, 2011

7e84ad0b Browse Files

re PR target/48213 (ICE in simplify_subreg called from s390_delegitimize_address) · 2f36e14b

	PR target/48213
	* config/s390/s390.c (s390_delegitimize_address): Don't call
	lowpart_subreg if orig_x has BLKmode.

	* gcc.dg/pr48213.c: New test.

From-SVN: r171211

committed Mar 21, 2011

2f36e14b Browse Files

ChangeLog gcc/c-family · 5050afdf

2011-03-21  Kai Tietz  <ktietz@redhat.com>

	PR target/12171
	* c-pretty-print.c (pp_c_specifier_qualifier_list):
	Display allowed attributes for function pointer types.
	(pp_c_attributes_display): New function to display
	attributes having affects_type_identity flag set to true.
	* c-pretty-print.h (pp_c_attributes_display): New prototype.

ChangeLog gcc/cp

2011-03-21  Kai Tietz  <ktietz@redhat.com>

	PR target/12171
	* cxx-pretty-print.c (pp_cxx_ptr_operator):
	Display allowed attributes for function pointer types.
	* error.c (dump_type_prefix): Likewise.

From-SVN: r171210

committed Mar 21, 2011

5050afdf Browse Files

ChangeLog gcc/ · 62d784f7

2011-03-21  Kai Tietz  <ktietz@redhat.com>

	PR target/12171
	* doc/plugins.texi: Adjust documentation
	for plugin register_callback.
	* tree.h (attribute_spec): Add new member
	affects_type_identity.
	- Zitierten Text anzeigen -
	* attribs.c (empty_attribute_table): Adjust
	attribute_spec initializers.
	* config/alpha/alpha.c: Likewise.
	* config/arc/arc.c: Likewise.
	* config/arm/arm.c: Likewise.
	* config/avr/avr.c: Likewise.
	* config/bfin/bfin.c: Likewise.
	* config/crx/crx.c: Likewise.
	* config/darwin.h: Likewise.
	* config/h8300/h8300.c: Likewise.
	* config/i386/cygming.h: Likewise.
	* config/i386/i386.c: Likewise.
	* config/ia64/ia64.c: Likewise.
	* config/m32c/m32c.c: Likewise.
	* config/m32r/m32r.c: Likewise.
	* config/m68hc11/m68hc11.c: Likewise.
	* config/m68k/m68k.c: Likewise.
	* config/mcore/mcore.c: Likewise.
	* config/mep/mep.c: Likewise.
	* config/microblaze/microblaze.c: Likewise.
	* config/mips/mips.c: Likewise.
	* config/rs6000/rs6000.c: Likewise.
	* config/rx/rx.c: Likewise.
	* config/sh/sh.c: Likewise.
	* config/sol2.h: Likewise.
	* config/sparc/sparc.c: Likewise.
	* config/spu/spu.c: Likewise.
	* config/stormy16/stormy16.c: Likewise.
	* config/v850/v850.c: Likewise.

ChangeLog gcc/cp

2011-03-21  Kai Tietz  <ktietz@redhat.com>

	PR target/12171
	* tree.c (cxx_attribute_table): Adjust table.

ChangeLog gcc/testsuite

2011-03-21  Kai Tietz  <ktietz@redhat.com>

	PR target/12171
	* g++.dg/plugin/attribute_plugin.c: Adjust test.

ChangeLog gcc/java

2011-03-21  Kai Tietz  <ktietz@redhat.com>

	PR target/12171
	* lang.c (java_attribute_table): Adjust table.

ChangeLog gcc/lto

2011-03-21  Kai Tietz  <ktietz@redhat.com>

	PR target/12171
	* lto-lang.c (lto_attribute_table): Adjust table.

ChangeLog gcc/ada

2011-03-21  Kai Tietz  <ktietz@redhat.com>

	PR target/12171
	* gcc-interface/utils.c (gnat_internal_attribute_table):
	Add new element.

ChangeLog gcc/c-family

2011-03-17  Kai Tietz

	PR target/12171
	* c-common.c (c_common_attribute_table):
	Add new element.
	(c_common_format_attribute_table): Likewise.

From-SVN: r171209

committed Mar 21, 2011

62d784f7 Browse Files

simplify-rtx.c (simplify_binary_operation_1): Handle (xor (and A B) C) case when… · 54833ec0

simplify-rtx.c (simplify_binary_operation_1): Handle (xor (and A B) C) case when B and C are both constants.

2011-03-21  Chung-Lin Tang  <cltang@codesourcery.com>

	* simplify-rtx.c (simplify_binary_operation_1): Handle
	(xor (and A B) C) case when B and C are both constants.

	testsuite/
	* gcc.target/arm/xor-and.c: New.

From-SVN: r171208

committed Mar 21, 2011

54833ec0 Browse Files

re PR fortran/22572 (Double occurrence of matmul intrinsic not optimised) · 2757d5ec

2010-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/22572
	* gfortran.h (gfc_option_t) : Add
	flag_aggressive_function_elimination.
	(gfc_dep_compare_functions):  Add prototype.
	* lang.opt: Add faggressive-function-elimination.
	* invoke.texi: Document -faggressive-function-elimination.
	* frontend_passes (expr_array):  New static variable.
	(expr_size):  Likewise.
	(expr_count):  Likewise.
	(current_code):  Likewise.
	(current_ns):  Likewise.
	(gfc_run_passes):  Allocate and free space for expressions.
	(cfe_register_funcs):  New function.
	(create_var):  New function.
	(cfc_expr_0):  New function.
	(cfe_code):  New function.
	(optimize_namespace):  Invoke gfc_code_walker with cfe_code
	and cfe_expr_0.
	* dependency.c (gfc_dep_compare_functions):  New function.
	(gfc_dep_compare_expr):  Use it.
	* options.c (gfc_init_options):  Handle
	flag_aggressive_function_elimination.
	(gfc_handle_option):  Likewise.

2010-03-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/22572
	* gfortran.dg/function_optimize_1.f90:  New test.
	* gfortran.dg/function_optimize_2.f90:  New test.

From-SVN: r171207

committed Mar 21, 2011

2757d5ec Browse Files

Fix typo in comment. · 14a41392
```
From-SVN: r171206
```
Mingjie Xing committed Mar 21, 2011
14a41392 Browse Files
Add 2 testcases for PR rtl-optimization/47502. · 7f2fe584
```
From-SVN: r171205
```
H.J. Lu committed Mar 20, 2011
7f2fe584 Browse Files
Daily bump. · 21060c91
```
From-SVN: r171202
```
GCC Administrator committed Mar 21, 2011
21060c91 Browse Files

20 Mar, 2011 4 commits
- re PR bootstrap/48168 (Solaris 2/SPARC bootstrap broken: ICE in… · 806c3492
```
re PR bootstrap/48168 (Solaris 2/SPARC bootstrap broken: ICE in sparc_function_arg_1, at config/sparc/sparc.c:5721)

	PR bootstrap/48168
	* config/sparc/sparc.c (sparc_delegitimize_address): Add new pattern.

From-SVN: r171197
```
  Eric Botcazou committed Mar 20, 2011
  806c3492 Browse Files
- re PR rtl-optimization/48156 (wrong code with -fcrossjumping) · 65e0a0f3
```
	PR rtl-optimization/48156
	* df-core.c (df_get_bb_dirty): Use df_lr if df_live is NULL,
	assume df and df_lr are not NULL.

	* gcc.dg/pr48156.c: New test.

From-SVN: r171195
```
  Jakub Jelinek committed Mar 20, 2011
  65e0a0f3 Browse Files
- Fix PR debug/48203 · b6a75dda
```
From-SVN: r171193
```
  Ramana Radhakrishnan committed Mar 20, 2011
  b6a75dda Browse Files
- Daily bump. · b8d42f29
```
From-SVN: r171190
```
  GCC Administrator committed Mar 20, 2011
  b8d42f29 Browse Files
19 Mar, 2011 5 commits

sh.c (find_barrier): Don't emit a constant pool between a call and its corresponding... · 5969b52d
```
	* config/sh/sh.c (find_barrier): Don't emit a constant pool
	between a call and its corresponding CALL_ARG_LOCATION note.

From-SVN: r171185
```
Kaz Kojima committed Mar 19, 2011
5969b52d Browse Files

libstdc++.exp (check_v3_target_c99_math): Rename to check_v3_target_cmath. · 67bd9a32

2011-03-19  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/lib/libstdc++.exp (check_v3_target_c99_math): Rename
	to check_v3_target_cmath.
	* testsuite/lib/dg-options.exp (dg-require-c99_math): Rename
	to dg-require-cmath.
	* testsuite/26_numerics/random/binomial_distribution/
	operators/values.cc: Adjust.

From-SVN: r171184

committed Mar 19, 2011

67bd9a32 Browse Files

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