Commits · 03c715aa1d8a984529cbf1b84020de9ea8746e17 · lvzhengyang / riscv-gcc-1

14 Nov, 2008 1 commit
- Daily bump. · 03c715aa
```
From-SVN: r141841
```
  GCC Administrator committed Nov 14, 2008
  03c715aa Browse Files
13 Nov, 2008 16 commits

re PR target/28102 (GNU Hurd bootstrap error: 'OPTION_GLIBC' undeclared) · 3328a3b7

2008-11-13  Thomas Schwinge  <tschwinge@gnu.org>

	PR target/28102
	* config.gcc (*-*-gnu*): Move Alpha parts into the `alpha*-*-gnu*', x86
	parts into the `i[34567]86-*-linux*' and parts that are independent of
	the processor architecture into the `*-*-linux*' cases.
	(*-*-linux*): Consider `linux.opt' only for Linux-based configurations.
	* config/i386/gnu.h (GLIBC_DYNAMIC_LINKER): Redefine.
	(TARGET_OS_CPP_BUILTINS, LINK_SPEC): Don't redefine.
	[TARGET_LIBC_PROVIDES_SSP] (TARGET_THREAD_SSP_OFFSET): Undefine.
	* config/gnu.h (NO_IMPLICIT_EXTERN_C): Don't redefine.
	(HURD_TARGET_OS_CPP_BUILTINS): Don't define, but instead...
	(LINUX_TARGET_OS_CPP_BUILTINS): Redefine.

From-SVN: r141838

committed Nov 14, 2008

3328a3b7 Browse Files

* testsuite/ChangeLog: Add missing ChangeLog entry. · ab70111b
```
From-SVN: r141837
```
Uros Bizjak committed Nov 13, 2008
ab70111b Browse Files

loongson-muldiv-1.c: New test. · ffe6ff66

gcc/testsuite/
	* gcc.target/mips/loongson-muldiv-1.c: New test.
	* gcc.target/mips/loongson-muldiv-2.c: Likewise.

From-SVN: r141836

committed Nov 13, 2008

ffe6ff66 Browse Files

loongson.md (<u>div<mode>3, [...]): New patterns. · 1a0f175d

gcc/
2008-11-13  Ruan Beihong  <ruanbeihong@gmail.com>

	* config/mips/loongson.md (<u>div<mode>3, <u>mod<mode>3): New patterns.
	* config/mips/loongson2ef.md (ls2_imult): Handle imul3nc.
	(ls2_idiv): Likewise idiv3.
	(ls2_prefetch): New reservation.
	* config/mips/mips.h (ISA_HAS_PREFETCH): Add TARGET_LOONGSON_2EF.
	* config/mips/mips.md (type): Add imul3nc and idiv3.
	(length): Handle idiv3.
	(any_mod): New code_iterator.
	(u): Handle MOD and UMOD.
	(mul<mode>3): Generate mul<mode>3_mul3_ls2ef on Loongson targets.
	(prefetch): Handle TARGET_LOONGSON_2EF.

From-SVN: r141835

committed Nov 13, 2008

1a0f175d Browse Files

* id.po: New. · a0daa811
```
From-SVN: r141831
```
Joseph Myers committed Nov 13, 2008
a0daa811 Browse Files
re PR libgomp/37938 (libgomp testsuite failures on ia64-linux) · 8b159eea
```
	PR libgomp/37938
	* config/linux/ia64/mutex.h: New.

From-SVN: r141830
```
Steve Ellcey committed Nov 13, 2008
8b159eea Browse Files

re PR debug/27017 (Debug information for static local class members are not emitted) · 2db56bbc

	PR c++/27017
	* dwarf2out.c (prune_unused_types_walk_local_classes): New function.
	(prune_unused_types_walk): Call it for non-perennial local classes.
	Set die_mark to 2 if recursing on children.  If die_mark is 1 on
	entry, just set it to 2 and recurse on children, don't walk attributes
	again.

	* g++.dg/debug/dwarf2/localclass1.C: New test.
	* g++.dg/debug/dwarf2/localclass2.C: New test.

From-SVN: r141829

committed Nov 13, 2008

2db56bbc Browse Files

c-common.c (warn_about_parentheses): Add missing whitespace · a231ffe5
```
in warning.

From-SVN: r141826
```
Martin Michlmayr committed Nov 13, 2008
a231ffe5 Browse Files

struct-layout-1_generate.c (dg-options): Add -mno-mmx for i?86-*-* and x86_64-*-* targets · b1f80fe1

	* gcc.dg/compat/struct-layout-1_generate.c (dg-options): Add -mno-mmx
	for i?86-*-* and x86_64-*-* targets
	* g++.dg/compat/struct-layout-1_generate.c (dg-options): Add
	-fno-common for *-*-darwin* *-*-mingw32* *-*-cygwin* targets.

From-SVN: r141825

committed Nov 13, 2008

b1f80fe1 Browse Files

invoke.texi: Document --fix-cortex-m3. · 5fd42423

2008-11-13  Paul Brook  <paul@codesourcery.com>

	gcc/
	* doc/invoke.texi: Document --fix-cortex-m3.
	* config/arm/arm.c (arm_override_options): Set fix_cm3_ldrd if
	Cortex-M3 cpu is selected.
	(output_move_double): Avoid overlapping base register and first
	destination register when fix_cm3_ldrd.
	* config/arm/arm.opt: Add mfix-cortex-m3-ldrd.

From-SVN: r141822

committed Nov 13, 2008

5fd42423 Browse Files

decl.c (gnat_to_gnu_entity): Turn Ada Pure on subprograms back into GCC CONST when... · 255e5b04

        ada/
        * gcc-interface/decl.c (gnat_to_gnu_entity) <case E_Function>:
        Turn Ada Pure on subprograms back into GCC CONST when eh constructs
        are explicit to the middle-end.  Tidy.

        testsuite/
        * gnat.dg/test_raise_from_pure.adb: Adjust to match revised intent.
        * gnat.dg/wrap_raise_from_pure.ad[bs]: Remove.
        * gnat.dg/handle_raise_from_pure.adb: New test.

From-SVN: r141821

committed Nov 13, 2008

255e5b04 Browse Files

re PR bootstrap/38100 (gcc fails to compile with (undefined symbol) gimple_check_failed error) · cea094ed

	PR bootstrap/38100
	* gimple.h (gimple_range_check_failed): Remove prototype.
	* gimple.c (gimple_check_failed): Don't check GCC_VERSION
	in guarding #if.
	(gimple_range_check_failed): Removed.

From-SVN: r141820

committed Nov 13, 2008

cea094ed Browse Files

Fix ChangeLog entry: · f42ab145

	PR debug/27574
	* cgraph.h: New abstract_and_needed member to struct cgraph_node.
	* cgraphunit.c (cgraph_analyze_functions): Flag abstract functions
	- which clones are reachable - as "abstract and needed".
	* cgraph.c (cgraph_release_function_body):  If a node is
	"abstract and needed", do not release its DECL_INITIAL() content
	that will be needed to emit debug info.

From-SVN: r141819

committed Nov 13, 2008

f42ab145 Browse Files

re PR bootstrap/38088 (gcc fails to compile with undefined symbol: __LONG_LONG_MAX__ error) · 3b539195
```
	PR bootstrap/38088
	* mcf.c (CAP_INFINITY): Use HOST_WIDEST_INT maximum, not GCC specific
	__LONG_LONG_MAX__.

From-SVN: r141818
```
Andrew Haley committed Nov 13, 2008
3b539195 Browse Files
Daily bump. · bf0e1bf5
```
From-SVN: r141816
```
GCC Administrator committed Nov 13, 2008
bf0e1bf5 Browse Files

re PR libstdc++/38000 (System header files not found once -isystem /usr/include is used) · ddbfe947

2008-11-13  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/38000
	* include/c_global/csignal: Do not use include_next.
	* include/c_global/cstdlib: Likewise.
	* include/c_global/cstdio: Likewise.
	* include/c_global/cstdarg: Likewise.
	* include/c_global/cctype: Likewise.
	* include/c_global/cerrno: Likewise.
	* include/c_global/cmath: Likewise.
	* include/c_global/clocale: Likewise.
	* include/c_global/climits: Likewise.
	* include/c_global/cassert: Likewise.
	* include/c_global/csetjmp: Likewise.
	* include/c_global/cwchar: Likewise.
	* include/c_global/cfloat: Likewise.
	* include/c_global/cstdbool: Likewise.
	* include/c_global/cstring: Likewise.
	* include/c_global/cstddef: Likewise.
	* include/c_global/cwctype: Likewise.
	* include/tr1/cstdbool: Likewise.
	* include/tr1_impl/cinttypes: Do not include <inttypes.h>.
	* include/c_global/cinttypes: Do it here.
	* include/tr1/cinttypes: Likewise.
	* include/tr1_impl/cfenv: Do not include <fenv.h>.
	* include/c_global/cfenv: Do it here.
	* include/tr1/cfenv: Likewise.
	* include/tr1_impl/cstdint: Do not include <stdint.h>.
	* include/c_global/cstdint: Do it here.
	* include/tr1/cstdint: Likewise.
	* include/c_compatibility/fenv.h: Include <tr1_impl/cfenv>.
	* include/c_compatibility/stdint.h: Include <tr1_impl/cstdint>.
	* include/c_compatibility/inttypes.h: Include <tr1_impl/cinttypes>.

	* include/c_compatibility/math.h: Minor tweak, add comment.

From-SVN: r141812

committed Nov 13, 2008

ddbfe947 Browse Files

12 Nov, 2008 23 commits

re PR fortran/38094 (gfortran.dg/private_type_4.f90 -O doesn't work) · 63b0fc00

2008-11-12  Tobias Burnus  <burnus@net-b.de>

        PR fortran/38094
        * gfortran.dg/private_type_4.f90: Fix dg-error pattern.

From-SVN: r141811

committed Nov 12, 2008

63b0fc00 Browse Files

re PR c++/36478 (warning not emitted when code expanded from macro) · 084eb830

	PR c++/36478
	Revert:
	2007-05-07  Mike Stump  <mrs@apple.com>
	* doc/invoke.texi (Warning Options): Document that -Wempty-body
	also checks for and while statements in C++.

	Revert:
	2007-05-07  Mike Stump  <mrs@apple.com>
	* parser.c (check_empty_body): Add.
	(cp_parser_iteration_statement): Add call to check_empty_body.

	* g++.old-deja/g++.mike/empty.C: Remove.

From-SVN: r141810

committed Nov 12, 2008

084eb830 Browse Files

re PR debug/27574 (MIssing debug info at -O0 for a local variable in a C++ constructor) · 6b20f353

gcc/ChangeLog:
2008-11-12  Dodji Seketeli  <dodji@redhat.com>

	PR debug/27574
	* cgraph.h: New abstract_and_needed member to struct cgraph_node.
	* cgraphunit.c (cgraph_analyze_functions): Flag abstract functions
	- which clones are reachable - as "abstract and needed".
	* cgraph.c (cgraph_release_function_body):  If a node is "abstract and needed",
	do not release its DECL_INITIAL() content because that will be needed to emit
	debug info.

gcc/testsuite/ChangeLog:
2008-11-12  Dodji Seketeli  <dodji@redhat.com>

	PR debug/27574
	* g++.dg/debug/dwarf2/local-var-in-contructor.C: New test.

From-SVN: r141807

committed Nov 12, 2008

6b20f353 Browse Files

20081112-1.c: New test. · ac125082

	* gcc.c-torture/execute/20081112-1.c: New test.
	* gnat.dg/concat1.adb: Likewise.
	* gnat.dg/concat1_pkg.ad[sb]: New helper.

From-SVN: r141806

committed Nov 12, 2008

ac125082 Browse Files

re PR target/27880 (undefined reference to `_Unwind_GetIPInfo') · e61c76c9

        PR target/27880
        * configure.ac (GCC_CHECK_UNWIND_GETIPINFO): Use this macro
        to set HAVE_GETIPINFO.
        * aclocal.m4: Include ../config/unwind_ipinfo.m4.
        * configure: Regenerate.
        * config.in: Regenerate.

From-SVN: r141805

committed Nov 12, 2008

e61c76c9 Browse Files

re PR target/27880 (undefined reference to `_Unwind_GetIPInfo') · bc3f0248

	PR  target/27880
	* config/unwind_ipinfo.m4 (GCC_CHECK_UNWIND_GETIPINFO): Change from
	link test to target based test.
	* libstdc++/v3/configure.ac: Move call to GCC_CHECK_UNWIND_GETIPINFO.
	* libstdc++/v3/configure: Regenerate.
	* libjava/configure: Regenerate.

From-SVN: r141804

committed Nov 12, 2008

bc3f0248 Browse Files

re PR bootstrap/38010 (gcc/config.gcc needs adjustment for darwin10) · a3422e30

2008-11-12  Jack Howarth  <howarth@bromo.med.uc.edu>

	PR bootstrap/38010
	* gcc/config.gcc: Use darwin9.h on darwin10 as well.

From-SVN: r141803

committed Nov 12, 2008

a3422e30 Browse Files

revert: gimplify.c (gimplify_expr): Drop TREE_OVERFLOW from INTEGER_CSTs. · cfcd6a98

	Revert:
	2008-10-21  Jakub Jelinek  <jakub@redhat.com>
	* gimplify.c (gimplify_expr): Drop TREE_OVERFLOW from
	INTEGER_CSTs.

From-SVN: r141802

committed Nov 12, 2008

cfcd6a98 Browse Files

re PR libgcj/33764 (gij is built as 32-bit binary when building multilib gcc) · 4bf95cef

	PR libgcj/33764
libjava/
	* configure.ac (INSTALL_BINARIES): New AM_CONDITIONAL.
	* Makefile.am: If not INSTALL_BINARIES, use noinst_PROGRAMS
	instead of bin_PROGRAMS for binaries.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
libjava/classpath/
	* configure.ac (INSTALL_BINARIES): New AM_CONDITIONAL.
	* tools/Makefile.am: If not INSTALL_BINARIES, use noinst_PROGRAMS
	instead of bin_PROGRAMS for binaries.
	* configure: Regenerated.
	* tools/Makefile.in: Regenerated.

From-SVN: r141801

committed Nov 12, 2008

4bf95cef Browse Files

re PR c++/38007 (g++ instantiate same operator twice due to bitfield in -O0… · 41b81065

re PR c++/38007 (g++ instantiate same operator twice due to bitfield in -O0 mode, causing symbol already defined assembler error)

        PR c++/38007                                                                                     
gcc/cp/                                                                                                  
        * typeck.c (cp_build_modify_expr): Update bitfield handling.                                     
gcc/                                                                                                     
        * c-common.c (c_common_signed_or_unsigned_type): Remove C++                                      
        special casing.                                                                                  
gcc/testsuite/                                                                                           
        * g++.dg/conversion/bitfield10.C: New test.                                                      
        * g++.dg/warn/pr35635.C (func1): Accept additional warning.                                      
        * g++.old-deja/g++.mike/enum1.C: Expect warn about assignment.                                   
        * g++.dg/expr/bitfield9.C: Pass -Wno-overflow.

From-SVN: r141800

committed Nov 12, 2008

41b81065 Browse Files

avr.c (avr_mcu_t): Add atmega16hvb... · dea4e8d0

	* config/avr/avr.c (avr_mcu_t): Add atmega16hvb, atmega32hvb,
	atmega4hvd, atmega8hvd, atmega64c1, atmega64m1, atmega16u4 and
	atmega32u6 devices.
	* config/avr/avr.h (LINK_SPEC, CRT_BINUTILS_SPECS): (Ditto.).
	* config/avr/t-avr (MULTILIB_MATCHES): (Ditto.).

From-SVN: r141799

committed Nov 12, 2008

dea4e8d0 Browse Files

re PR fortran/38065 (private/public confusion with a contained function) · 6af97bf4

2008-11-12  Tobias Burnus  <burnus@net-b.de>

       PR fortran/38065
       PR fortran/38094
       * gfortran.dg/private_type_4.f90: Add -std=f95 option.

From-SVN: r141798

committed Nov 12, 2008

6af97bf4 Browse Files

[multiple changes] · 78791a80

2008-11-12  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>

	* gcc/config/s390/s390.h (INITIAL_FRAME_ADDRESS_RTX): Remove
	packed-stack special handling.
	(FRAME_ADDR_RTX): Add definition.

2008-11-12  Andreas Krebbel  <krebbel1@de.ibm.com>

	* gcc.target/s390/frame-addr1.c: New testcase.
	* gcc.target/s390/frame-addr2.c: New testcase.
	* gcc.target/s390/return-addr1.c: New testcase.
	* gcc.target/s390/return-addr2.c: New testcase.

From-SVN: r141796

committed Nov 12, 2008

78791a80 Browse Files

re PR testsuite/38008 (gcc/testsuite/gcc.c-torture/execute/builtins/lib/sprintf.c unportable) · 2069a97a

2008-11-12  Jack Howarth  <howarth@bromo.med.uc.edu>

	PR testsuite/38008
	* gcc.c-torture/execute/builtins/lib/sprintf.c: Make
	sprintf call more portable for darwin10.

From-SVN: r141795

committed Nov 12, 2008

2069a97a Browse Files

re PR testsuite/37202 (FAIL: gcc.dg/visibility-1[4-9].c) · 83d8b61f

2008-11-12  Jack Howarth  <howarth@bromo.med.uc.edu>

	PR testsuite/37202
	* gcc.dg/visibility-14.c:  Skip on *-*-darwin*.
	* gcc.dg/visibility-15.c:  Same.
	* gcc.dg/visibility-16.c:  Same.
	* gcc.dg/visibility-17.c:  Same.
	* gcc.dg/visibility-18.c:  Same.
	* gcc.dg/visibility-19.c:  Same.

From-SVN: r141794

committed Nov 12, 2008

83d8b61f Browse Files

re PR c++/34269 (Incomplete __decltype/__typeof expressions accepted) · 192657ec

	PR c++/34269
	* parser.c (cp_parser_simple_declaration): Don't commit
	to tentative parse if parse errors were seen.

	* g++.dg/cpp0x/decltype13.C: New test.
	* g++.dg/cpp0x/decltype-33837.C: Adjust dg-error pattern.
	* g++.dg/cpp0x/pr33839.C: Likewise.

From-SVN: r141793

committed Nov 12, 2008

192657ec Browse Files

re PR target/35366 (gfortran.dg/equiv_7.f90 fails with -m64 -Os on powerpc-apple-darwin9) · 27a4e072

	PR target/35366
	PR fortran/33759
	* fold-const.c (native_encode_string): New function.
	(native_encode_expr): Use it for STRING_CST.

	* trans-const.c (gfc_conv_constant_to_tree): Warn when
	converting an integer outside of LOGICAL's range to
	LOGICAL.
	* trans-intrinsic.c (gfc_conv_intrinsic_function,
	gfc_conv_intrinsic_array_transfer, gfc_conv_intrinsic_transfer):
	Use INTEGER_TYPE instead of BOOLEAN_TYPE for TRANSFER as
	argument of another TRANSFER.

	* gfortran.dg/hollerith.f90: Don't assume a 32-bit value
	stored into logical variable will be preserved.
	* gfortran.dg/transfer_simplify_4.f90: Remove undefined
	cases.  Run at all optimization levels.  Add a couple of
	new tests.
	* gfortran.dg/hollerith5.f90: New test.
	* gfortran.dg/hollerith_legacy.f90: Add dg-warning.

From-SVN: r141790

committed Nov 12, 2008

27a4e072 Browse Files

cond.md (cond_to_int peephole2): Don't eliminate the insns if the intermediate… · d2cf2f07

cond.md (cond_to_int peephole2): Don't eliminate the insns if the intermediate value will be used later.

* config/m32c/cond.md (cond_to_int peephole2): Don't eliminate the
insns if the intermediate value will be used later.

From-SVN: r141788

committed Nov 12, 2008

d2cf2f07 Browse Files

m68k.c (print_operand): Mask off extra extension bits when writing out the… · 429ce992

m68k.c (print_operand): Mask off extra extension bits when writing out the representation of real values.

	* config/m68k/m68k.c (print_operand): Mask off extra extension
	bits when writing out the representation of real values.

From-SVN: r141787

committed Nov 12, 2008

429ce992 Browse Files

re PR tree-optimization/38079 (gcc segfaults when using -ftree-vectorizer-verbose=9) · 46b0b69d
```
	PR tree-optimization/38079
	* tree-vect-analyze.c (vect_analyze_data_refs): Replace dump_file
	with vect_dump.

From-SVN: r141785
```
Ira Rosen committed Nov 12, 2008
46b0b69d Browse Files

PR libstdc++/37986 (cont) · 085b5541

2008-11-12  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/37986 (cont)
	* include/tr1_impl/random (struct _Adaptor): Use only remove_reference
	on _Engine.
	(struct _Adaptor<_Engine*, _Distribution>): Add.
	* testsuite/tr1/5_numerical_facilities/random/variate_generator/
	37986.cc: Extend.

From-SVN: r141784

committed Nov 12, 2008

085b5541 Browse Files

re PR c++/35334 (Broken diagnostic for complex cast) · 66e68191

	PR c++/35334
	* c-pretty-print.c (pp_c_complex_expr): New function.
	(pp_c_postfix_expression) <case COMPLEX_EXPR>: Call it.

	* error.c (dump_expr): Handle COMPLEX_EXPR.

	* gcc.dg/pr35334.c: New test.
	* g++.dg/other/error29.C: New test.

From-SVN: r141783

committed Nov 12, 2008

66e68191 Browse Files

re PR target/35366 (gfortran.dg/equiv_7.f90 fails with -m64 -Os on powerpc-apple-darwin9) · 8ebec1a5

	PR target/35366
	* expr.c (expand_expr_addr_expr_1): If EXP needs bigger alignment
	than INNER and INNER is a constant, forcibly align INNER as much
	as needed.

From-SVN: r141782

committed Nov 12, 2008

8ebec1a5 Browse Files