Commits · 40f4ed784bc181401a46b94dd727303bbf981bdf · lvzhengyang / riscv-gcc-1

23 Nov, 2005 14 commits

GCC Regression Tester.wdgt/widget.html: New file. · 40f4ed78

	* GCC Regression Tester.wdgt/widget.html: New file.
	* GCC Regression Tester.wdgt/Info.plist: New file.
	* GCC Regression Tester.wdgt/Icon.png: New file.
	* GCC Regression Tester.wdgt/Default.png: New file.
	* README: Describe new files.

From-SVN: r107430

committed Nov 23, 2005

40f4ed78 Browse Files

* update_web_docs_svn: Set @srcdir in gcc-vers.texi. · c0404cf1
```
From-SVN: r107427
```
Mark Mitchell committed Nov 23, 2005
c0404cf1 Browse Files

invoke.texi: For man pages, include gcc-vers.texi. · 9d530538

	* doc/invoke.texi: For man pages, include gcc-vers.texi.
	List @file in the option summary.  Include the libiberty
	documentation for @file.
	* gcc.c (main): Call expandargv.
	* Makefile.in (gcc-vers.texi): Define srcdir.

From-SVN: r107426

committed Nov 23, 2005

9d530538 Browse Files

passes.c (init_optimization_passes): Document sequencing of passes. · dd97d271
```
	* passes.c (init_optimization_passes): Document
	sequencing of passes.

From-SVN: r107425
```
Diego Novillo committed Nov 23, 2005
dd97d271 Browse Files

predicates.md (pcrel_address, [...]): Remove redundant conditionals. · 4fbe09f9

	* config/m68k/predicates.md (pcrel_address, extend_operator,
	post_inc_operand, pre_dec_operand): Remove redundant
	conditionals.
	(const_uint32_operand, const_sint32_operand): Use gcc_assert
	instead of abort.
	(valid_dbcc_comparison_p): Rewrite in the lisp style.

From-SVN: r107419

committed Nov 23, 2005

4fbe09f9 Browse Files

mlib-prj.adb (Build_Library): Initialize Delete. · f8d15f14

2005-11-23  Laurent GUERBY  <laurent@guerby.net>

        * mlib-prj.adb (Build_Library): Initialize Delete.

From-SVN: r107416

committed Nov 23, 2005

f8d15f14 Browse Files

open.c (new_unit): Use the right unit number when checking for stdin, stdout, stderr. · 1ed1c7ce
```
	* io/open.c (new_unit): Use the right unit number when checking
	for stdin, stdout, stderr.

From-SVN: r107413
```
Alan Modra committed Nov 23, 2005
1ed1c7ce Browse Files
i386-1.C: Pass if CPU has no SSE2 support. · 7d6c1f42
```
	* g++.dg/other/i386-1.C: Pass if CPU has no SSE2 support.

From-SVN: r107403
```
Uros Bizjak committed Nov 23, 2005
7d6c1f42 Browse Files

re PR c/21668 (gratuitous warning about "extern const" with initializer) · b8b47f42

        PR c/21668
        * c-decl.c (grokdeclarator): Don't warn for 'extern const' when
        compiling at the intersection of C and C++.

testsuite/
        PR c/21668
        * gcc.dg/Wc++-compat.c: New.
        * gcc.dg/Wno-c++-compat.c: New.

From-SVN: r107401

committed Nov 23, 2005

b8b47f42 Browse Files

altivec-consts.c (vspltisb): Use int val. · 638c5a49

	* gcc.target/powerpc/altivec-consts.c (vspltisb): Use int val.
	(vspltish, vspltisw): Likewise.

From-SVN: r107398

committed Nov 23, 2005

638c5a49 Browse Files

re PR libfortran/24794 (problem with namelist input of character array) · 4cc233c4

2005-11-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/24794
	* gfortran.dg/namelist_12.f: Fix quotes.
	* gfortran.dg/namelist_13.f90: Fix quotes.
	* gfortran.dg/namelist_14.f90: Fix quotes.
	* gfortran.dg/namelist_15.f90: Fix quotes.
	* gfortran.dg/namelist_use.f90: Fix quotes.
	* gfortran.dg/namelist_use_only.f90: Fix quotes.
	* gfortran.dg/namelist_21.f90: New test.
	* gfortran.dg/namelist_22.f90: New test.

From-SVN: r107396

committed Nov 23, 2005

4cc233c4 Browse Files

re PR libfortran/24794 (problem with namelist input of character array) · c4a108fd

2005-11-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/24794
	* io/list_read.c (read_character): Add auto completion on short
	namelist reads.

From-SVN: r107394

committed Nov 23, 2005

c4a108fd Browse Files

Daily bump. · 79a6d9b7
```
From-SVN: r107390
```
GCC Administrator committed Nov 23, 2005
79a6d9b7 Browse Files
* dwarf2.h (enum dwarf_type): Add DW_ATE_decimal_float. · a654d1f0
```
From-SVN: r107384
```
Ben Elliston committed Nov 23, 2005
a654d1f0 Browse Files

22 Nov, 2005 24 commits

Preparatory work for PR target/21623: · 3c4774e0

	* alpha.c (secondary_reload_class): Rename to:
	(alpha_secondary_reload_class).
	* alpha.h, alpha-protos.h: Likewise.
	* mn10300.c (secondary_reload_class): Rename to:
	(mn10300_secondary_reload_class).
	* mn10300.h, mn10300-protos.h: Likewise.
	* pa.c (secondary_reload_class): Rename to:
	(pa_secondary_reload_class).
	* pa.h, pa-protos.h: Likewise.
	* rs6000.c (secondary_reload_class): Rename to:
	rs6000_secondary_reload_class.
	* rs6000.h, rs6000-protos.h: Likewise.

From-SVN: r107381

committed Nov 22, 2005

3c4774e0 Browse Files

io.h (_LARGE_FILES): Undefine for AIX. · 73e5b024

        * io/io.h (_LARGE_FILES): Undefine for AIX.
        (_LARGE_FILE_API): Define for AIX.

From-SVN: r107380

committed Nov 22, 2005

73e5b024 Browse Files

Fix bogus date. · 0dfe2498
```
From-SVN: r107379
```
Eric Botcazou committed Nov 22, 2005
0dfe2498 Browse Files
re PR middle-end/22561 (ACATS ca11c01 wrong code) · 32961db5
```
	PR middle-end/22561
	* tree-ssa-structalias.c (get_constraint_for): Handle ARRAY_RANGE_REF.

From-SVN: r107377
```
Eric Botcazou committed Nov 22, 2005
32961db5 Browse Files
optabs.c (expand_unop): Call SCALAR_FLOAT_MODE_P on a mode, not a mode_class. · 74b14698
```
	* optabs.c (expand_unop): Call SCALAR_FLOAT_MODE_P on a mode, not
	a mode_class.
	(prepare_cmp_insn): Likewise.

From-SVN: r107375
```
Ian Lance Taylor committed Nov 22, 2005
74b14698 Browse Files

re PR target/23435 (Unrecognizable insn (in extract_insn, at recog.c)) · 04760127

gcc/
	PR target/23435
	* m68k.md (zero_extendsidi2): Force operands[1] to a register
	if both operands[0] and operands[1] are memory.

gcc/testsuite/
	PR target/23435
	* gcc.c-torture/compile/pr23435.c: New.

From-SVN: r107373

committed Nov 22, 2005

04760127 Browse Files

Sync config.{sub,guess} from upstream sources · b4623110
```
From-SVN: r107372
```
Kean Johnston committed Nov 22, 2005
b4623110 Browse Files

libmudflap.exp (libmudflap-init): Remove -static from MUDFLAP_FLAGS if static… · 68d67107

libmudflap.exp (libmudflap-init): Remove -static from MUDFLAP_FLAGS if static library not supported.

	* testsuite/lib/libmudflap.exp (libmudflap-init): Remove -static from
	MUDFLAP_FLAGS if static library not supported.
	* testsuite/libmudflap.c/cfrags.exp (MUDFLAP_FLAGS): new.
	* testsuite/libmudflap.c/externs.exp: Ditto.
	* testsuite/libmudflap.c++/ctors.exp: Ditto.
	* testsuite/libmudflap.c++/c++frags.exp: Ditto.
	* testsuite/libmudflap.cth/cthfrags.exp: Ditto.

From-SVN: r107371

committed Nov 22, 2005

68d67107 Browse Files

re PR middle-end/23606 (fold does not fold (type)(a == b) into a == b (with type as the type)) · d998dd65

2005-11-22  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/23606
        * fold-const.c (fold_unary) <case NOP_EXPR, CONVERT_EXPR>: For
        COMPARISON_CLASS_P and an integral types create create a new
        expression with the new type and fold that.

From-SVN: r107370

committed Nov 22, 2005

d998dd65 Browse Files

objcp-decl.c (objcp_lookup_name): Remove. · 1c991891

2005-11-22  Andrew Pinski  <pinskia@physics.uc.edu>

        * objcp-decl.c (objcp_lookup_name): Remove.
        * objcp-decl.h (objcp_lookup_name): Delete.
        (lookup_name): Kill define.

From-SVN: r107369

committed Nov 22, 2005

1c991891 Browse Files

re PR target/24988 (gfortran build fails with - Undefined symbols) · 174965f5

2005-11-22  Andrew Pinski  <pinskia@physics.uc.edu>

        PR target/24988
        * config/rs6000/darwin.h (TARGET_OS_CPP_BUILTINS): Remove call
        to SUBTARGET_OS_CPP_BUILTINS.

From-SVN: r107368

committed Nov 22, 2005

174965f5 Browse Files

re PR c++/22238 (Awful error messages with virtual functions) · 7f58e7ac

        PR c++/22238
        * error.c (resolve_virtual_fun_from_obj_type_ref): New.
        (dump_expr): Use it in <case CALL_EXPR>.

From-SVN: r107366

committed Nov 22, 2005

7f58e7ac Browse Files

re PR libstdc++/24975 (Aliasing problems inside libstdc++) · d5e07b79

2005-11-22  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/24975
	* include/bits/stl_set.h (insert(iterator, const value_type&),
	erase(iterator), erase(iterator, iterator)): Don't break aliasing
	rules casting to _Rep_iterator&, forward to _Rb_tree facilities.
	* include/bits/stl_multiset.h (insert(iterator, const value_type&),
	erase(iterator), erase(iterator, iterator)): Likewise.
	* include/bits/stl_tree.h (_Rb_tree<>::_M_insert(_Const_Base_ptr,
	_Const_Base_ptr, const value_type&), insert_unique(const_iterator,
	const value_type&), insert_equal(const_iterator, const value_type&),
	erase(const_iterator), erase(const_iterator, const_iterator)): New,
	_Rb_tree<>::const_iterator counterparts of existing facilities.

From-SVN: r107362

committed Nov 22, 2005

d5e07b79 Browse Files

arm.c (emit_set_insn): New function. · d66437c5

	* arm.c (emit_set_insn): New function.
	(arm_split_constant): Call it.
	(arm_gen_compare_reg, arm_reload_in_hi, arm_reload_out_hi): Likewise.
	(arm_legitimize_address): Likewise.  Use plus_constant.
	(arm_expand_prologue): Likewise.  Use VOIDmode in SET.
	(thumb_expand_prologue): Likewise.
	(arm_gen_load_multiple): Use VOIDmode in SET.
	(arm_gen_store_multiple): Likewise.
	(vfp_emit_fstmx): Likewise.  Use plus_constant.
	(emit_multi_reg_push): Likewise.
	(emit_sfm): Use plus_constant.

From-SVN: r107361

committed Nov 22, 2005

d66437c5 Browse Files

re PR target/24954 (ICE: could not split insn) · 8f7bb6d7

	PR target/24954
	* config/rs6000/predicates.md (easy_vector_constant_add_self): Fix
	typo last change.

From-SVN: r107359

committed Nov 23, 2005

8f7bb6d7 Browse Files

re PR middle-end/24950 (ICE in operand_subword_force) · 30f37b8d

	PR middle-end/24950
	* expmed.c (store_bit_field): Don't attempt to insv a field
	larger than the reg.

From-SVN: r107354

committed Nov 22, 2005

30f37b8d Browse Files

re PR target/24954 (ICE: could not split insn) · e1688991

	PR target/24954
	* config/rs6000/predicated.md (easy_vector_constant_add_self): Use
	explicit sign extension, not a (char) cast.

From-SVN: r107352

committed Nov 22, 2005

e1688991 Browse Files

re PR libstdc++/23591 (exceptions in plugins in threads cause segmentation… · cddfb1c7

re PR libstdc++/23591 (exceptions in plugins in threads cause segmentation violation by leaving bad exit handler for the pthread)

2005-11-21  Benjamin Kosnik  <bkoz@redhat.com>
            Ulrich Drepper  <drepper@redhat.com>

	PR libstdc++/23591
	* scripts/create_testsuite_files: Support for "C" test files.
	* testsuite/lib/libstdc++.exp: Same.
	* testsuite/libstdc++-dg/normal.exp: Same.
	* testsuite/ext/mt_allocator/22309_thread.cc: Update names.
	* testsuite/19_diagnostics/23591_thread-1.c: New.
	* testsuite/testsuite_shared.cc: Add tests, rename existing functions.
	* libsupc++/eh_globals.cc: Make global thread local if possible.
	* configure.ac: Use GCC_CHECK_TLS.
	* acinclude.m4: Include tls.m4.
	* configure: Regenerate.
	* config.h.in: Same.


Co-Authored-By: Ulrich Drepper <drepper@redhat.com>

From-SVN: r107350

committed Nov 22, 2005

cddfb1c7 Browse Files

optabs.c: Use SCALAR_FLOAT_MODE_P instead of explicitly testing GET_MODE_CLASS (x) ==... · ebb109ad

	* optabs.c: Use SCALAR_FLOAT_MODE_P instead of explicitly testing
	GET_MODE_CLASS (x) == MODE_FLOAT.
	* config/i386/i386.c: Likewise.
	* config/rs6000/xcoff.h: Likewise.
	* config/rs6000/linux64.h: Likewise.
	* config/rs6000/rs6000.c: Likewise.
	* config/rs6000/rs6000.h: Likewise.
	* config/rs6000/predicates.md: Likewise.
	* config/rs6000/sysv4.h: Likewise.

From-SVN: r107348

committed Nov 22, 2005

ebb109ad Browse Files

c-cppbuiltin.c (c_cpp_builtins): Define __pic__ and __PIC__ when flag_pic is set. · 3d119f8f

	* c-cppbuiltin.c (c_cpp_builtins): Define __pic__ and __PIC__ when
	flag_pic is set.
	
	* config/alpha/freebsd.h, config/alpha/linux.h,
	config/arm/linux-elf.h, config/bfin/bfin.h,
	config/cris/linux.h, config/darwin.h, config/freebsd-spec.h,
	config/i386/beos-elf.h, config/i386/gnu.h,
	config/i386/linux.h, config/i386/linux64.h, config/i386/nto.h,
	config/i386/sco5.h, config/m32r/m32r.h, config/m68k/linux.h,
	config/m68k/m68k.h, config/mips/linux.h, config/pa/pa-linux.h,
	config/rs6000/linux64.h, config/rs6000/sysv4.h,
	config/rs6000/vxworks.h, config/s390/linux.h, config/s390/tpf.h,
	config/sh/linux.h, config/sh/sh.h, config/sol2.h,
	config/sparc/linux.h, config/sparc/linux64.h,
	config/xtensa/xtensa.h: Don't define __pic__ or __PIC__.

	* doc/invoke.texi: Document that the macros __pic__ and __PIC__
	are both defined when either flag -fpic or -fPIC are used.

From-SVN: r107347

committed Nov 22, 2005

3d119f8f Browse Files

fp-bit.c (clzusi): New function. · d7735880

	* config/fp-bit.c (clzusi): New function.
	(si_to_float, usi_to_float): Use it to compute proper shift.
	(usi_to_float): Preserve guard bits when shifting right.
	* libgcc-std.ver (GCC_4.2.0): New version.
	* libgcc2.c (__floatundixf, __floatunditf, __floatundidf,
	__floatundisf): New functions.
	* libgcc2.h (__floatundixf, __floatunditf, __floatundidf,
	__floatundisf): Declare.
	* mklibgcc.in (lib2funcs): Add _floatundidf, _floatundisf,
	_floatundixf, and _floatunditf.
	* optabs.c (expand_float): If target does not define a pattern for
	signed or unsigned conversion, use an unsigned libcall instead of
	a signed one.
	(init_optabs): Initialize ufloat_optab.

testsuite:
	* gcc.c-torture/execute/floatunsisf-1.c: New test.

From-SVN: r107345

committed Nov 22, 2005

d7735880 Browse Files

rs6000.opt (mmulhw): New option. · 131aeb82

	* config/rs6000/rs6000.opt (mmulhw): New option.
	* doc/invoke.texi (-mmulhw): Document.
	* config/rs6000/rs6000.c (rs6000_override_options): Enable -mmulhw
	for 405 and 440.
	* config/rs6000/rs6000.md: Add half-word multiply and
	multiply-accumulate instructions for 405 and 440.

testsuite:
	* gcc.target/powerpc/405-macchw-1.c,
	gcc.target/powerpc/405-macchw-2.c,
	gcc.target/powerpc/405-macchwu-1.c,
	gcc.target/powerpc/405-macchwu-2.c,
	gcc.target/powerpc/405-machhw-1.c,
	gcc.target/powerpc/405-machhw-2.c,
	gcc.target/powerpc/405-machhwu-1.c,
	gcc.target/powerpc/405-machhwu-2.c,
	gcc.target/powerpc/405-maclhw-1.c,
	gcc.target/powerpc/405-maclhw-2.c,
	gcc.target/powerpc/405-maclhwu-1.c,
	gcc.target/powerpc/405-maclhwu-2.c,
	gcc.target/powerpc/405-mulchw-1.c,
	gcc.target/powerpc/405-mulchw-2.c,
	gcc.target/powerpc/405-mulchwu-1.c,
	gcc.target/powerpc/405-mulchwu-2.c,
	gcc.target/powerpc/405-mulhhw-1.c,
	gcc.target/powerpc/405-mulhhw-2.c,
	gcc.target/powerpc/405-mulhhwu-1.c,
	gcc.target/powerpc/405-mulhhwu-2.c,
	gcc.target/powerpc/405-mullhw-1.c,
	gcc.target/powerpc/405-mullhw-2.c,
	gcc.target/powerpc/405-mullhwu-1.c,
	gcc.target/powerpc/405-mullhwu-2.c,
	gcc.target/powerpc/405-nmacchw-1.c,
	gcc.target/powerpc/405-nmacchw-2.c,
	gcc.target/powerpc/405-nmachhw-1.c,
	gcc.target/powerpc/405-nmachhw-2.c,
	gcc.target/powerpc/405-nmaclhw-1.c,
	gcc.target/powerpc/405-nmaclhw-2.c,
	gcc.target/powerpc/440-macchw-1.c,
	gcc.target/powerpc/440-macchw-2.c,
	gcc.target/powerpc/440-macchwu-1.c,
	gcc.target/powerpc/440-macchwu-2.c,
	gcc.target/powerpc/440-machhw-1.c,
	gcc.target/powerpc/440-machhw-2.c,
	gcc.target/powerpc/440-machhwu-1.c,
	gcc.target/powerpc/440-machhwu-2.c,
	gcc.target/powerpc/440-maclhw-1.c,
	gcc.target/powerpc/440-maclhw-2.c,
	gcc.target/powerpc/440-maclhwu-1.c,
	gcc.target/powerpc/440-maclhwu-2.c,
	gcc.target/powerpc/440-mulchw-1.c,
	gcc.target/powerpc/440-mulchw-2.c,
	gcc.target/powerpc/440-mulchwu-1.c,
	gcc.target/powerpc/440-mulchwu-2.c,
	gcc.target/powerpc/440-mulhhw-1.c,
	gcc.target/powerpc/440-mulhhw-2.c,
	gcc.target/powerpc/440-mulhhwu-1.c,
	gcc.target/powerpc/440-mulhhwu-2.c,
	gcc.target/powerpc/440-mullhw-1.c,
	gcc.target/powerpc/440-mullhw-2.c,
	gcc.target/powerpc/440-mullhwu-1.c,
	gcc.target/powerpc/440-mullhwu-2.c,
	gcc.target/powerpc/440-nmacchw-1.c,
	gcc.target/powerpc/440-nmacchw-2.c,
	gcc.target/powerpc/440-nmachhw-1.c,
	gcc.target/powerpc/440-nmachhw-2.c,
	gcc.target/powerpc/440-nmaclhw-1.c,
	gcc.target/powerpc/440-nmaclhw-2.c: New tests.

From-SVN: r107344

committed Nov 22, 2005

131aeb82 Browse Files

del_op.cc: Include c++config.h first. · b967bf25

2005-11-21  Benjamin Kosnik  <bkoz@redhat.com>

	* libsupc++/del_op.cc: Include c++config.h first.
	* libsupc++/eh_alloc.cc: Same.
	* libsupc++/new_opv.cc: Same.
	* libsupc++/eh_throw.cc: Same.
	* libsupc++/new_op.cc: Same.
	* libsupc++/del_opv.cc: Same.
	* libsupc++/eh_catch.cc: Same.
	* libsupc++/guard.cc: Same.
	* libsupc++/del_opnt.cc: Same.
	* libsupc++/eh_exception.cc: Same.
	* libsupc++/new_opvnt.cc: Same.
	* libsupc++/eh_term_handler.cc: Same.
	* libsupc++/eh_personality.cc: Same.
	* libsupc++/eh_call.cc: Same.
	* libsupc++/new_opnt.cc: Same.
	* libsupc++/del_opvnt.cc: Same.

2005-11-21  Benjamin Kosnik  <bkoz@redhat.com>

	* src/Makefile.am (LTCXXCOMPILE): CXXFLAGS last.
	* libsupc++/Makefile.am: Same.
	* src/Makefile.in: Regenerate.
	* libsupc++/Makefile.in: Same.

From-SVN: r107343

committed Nov 22, 2005

b967bf25 Browse Files

Daily bump. · 6353ea36
```
From-SVN: r107340
```
GCC Administrator committed Nov 22, 2005
6353ea36 Browse Files

21 Nov, 2005 2 commits

socket.c: Add extern int h_errno for rtems since networking header files are not... · 04b5d587

2005-11-21  Joel Sherrill <joel.sherrill@oarcorp.com>

	* socket.c: Add extern int h_errno for rtems since networking header
	files are not available at this point in a tool bootstrap. Newlib
	only has basic C library header files.

From-SVN: r107331

committed Nov 21, 2005

04b5d587 Browse Files

rtems-elf.h: Added definition of LINK_GCC_C_SEQUENCE_SPEC which matches behavior of gcc 4.0... · 46636d31

2005-11-21  Joel Sherrill <joel.sherrill@oarcorp.com>

	* config/arm/rtems-elf.h: Added definition of LINK_GCC_C_SEQUENCE_SPEC
	which matches behavior of gcc 4.0 and older for RTEMS targets.  The
	default now includes a linker group which makes the RTEMS one nest.

From-SVN: r107329

committed Nov 21, 2005

46636d31 Browse Files