Commits · 5fb43dd8356409f824c16666f6a45f3b89c2a8f2 · lvzhengyang / riscv-gcc-1

22 May, 2011 12 commits

re PR middle-end/48689 (ICE in fold-const.c:13798 with fold checking) · 5fb43dd8

2011-05-22  Tom de Vries  <tom@codesourcery.com>

	PR middle-end/48689
	* fold-const.c (fold_checksum_tree): Guard TREE_CHAIN use with
	CODE_CONTAINS_STRUCT (TS_COMMON).

From-SVN: r174035

committed May 22, 2011

5fb43dd8 Browse Files

re PR middle-end/49029 (ICE in simplify_subreg, at simplify-rtx.c:5266) · ccb1b17b

	PR middle-end/49029
	* expmed.c (extract_fixed_bit_field): Test whether target can be used
	only after deciding which mode to use.

	* gcc.c-torture/compile/pr49029.c: New test.

From-SVN: r174034

committed May 22, 2011

ccb1b17b Browse Files

re PR middle-end/45098 (Missed induction variable optimization) · 50ad7db2

2011-05-22  Tom de Vries  <tom@codesourcery.com>

	PR target/45098
	* tree-ssa-loop-ivopts.c (force_expr_to_var_cost): Fix const test
	for call to get_shiftadd_cost.

From-SVN: r174033

committed May 22, 2011

50ad7db2 Browse Files

re PR bootstrap/49104 (bootstrap failure on AMD K6-2 with illegal instruction (cmove) in stage2) · ef230b38

	PR target/49104
	* config/i386/cpuid.h (bit_MMXEXT): New define.

libcpp/ChangeLog:

2011-05-22  Uros Bizjak  <ubizjak@gmail.com>

	PR target/49104
	* lex.c (init_vectorized_lexer): Do not set "minimum" when __3dNOW_A__
	is defined.  Check bit_MMXEXT and bit_CMOV to use search_line_mmx.

From-SVN: r174032

committed May 22, 2011

ef230b38 Browse Files

re PR c++/48647 ([C++0x] SFINAE does not handle incompatible pointer types well… · 7a1db261

re PR c++/48647 ([C++0x] SFINAE does not handle incompatible pointer types well in conditional operator)

	PR c++/48647
	* typeck.c (composite_pointer_type_r): Return error_mark_node
	on error in SFINAE context.

From-SVN: r174031

committed May 22, 2011

7a1db261 Browse Files

PR 48931 Make backtrace async-signal-safe, reformat output · eec2794c
```
From-SVN: r174030
```
Janne Blomqvist committed May 22, 2011
eec2794c Browse Files

stormy16.c (xstormy16_init_builtins): prevent initialisation of non-existant args[2] element. · 15f072f9

	* config/stormy16/stormy16.c (xstormy16_init_builtins): prevent
	initialisation of non-existant args[2] element.  Use args[] array
	not arg[] array to pass arguments to build_function_type_list.

From-SVN: r174029

committed May 22, 2011

15f072f9 Browse Files

gcc_release (adjust_dirs, [...]): Remove. · ba7923d1

	* gcc_release (adjust_dirs, maybe_build_tarfile): Remove.
	(build_tarfiles): Don't build separate files for languages and
	core.
	(build_diffs): Only build one set of diffs.
	(announce_snapshot): Only announce one tar file.
	(ADA_DIRS, CPLUSPLUS_DIRS, FORTRAN95_DIRS, GO_DIRS, JAVA_DIRS,
	OBJECTIVEC_DIRS, TESTSUITE_DIRS): Remove.  Don't adjust names
	relative to WORKING_DIRECTORY.

From-SVN: r174028

committed May 22, 2011

ba7923d1 Browse Files

frontend-passes.c (cfe_register_funcs): Also register character functions if… · 42a2717c

frontend-passes.c (cfe_register_funcs): Also register character functions if their charlens are known and constant.

2011-05-22  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* frontend-passes.c (cfe_register_funcs):  Also register
	character functions if their charlens are known and constant.
	Also register allocatable functions.

2011-05-22  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* gfortran.dg/function_optimize_8.f90:  New test case.

From-SVN: r174027

committed May 22, 2011

42a2717c Browse Files

re PR tree-optimization/49087 (crash in vect_is_slp_reduction) · e38fdc94


        PR tree-optimization/49087
        * tree-vect-loop.c (vect_is_slp_reduction): Fail if
        LHS has no uses.

From-SVN: r174026

committed May 22, 2011

e38fdc94 Browse Files

re PR c++/49092 (ice in tree_add_const_value_attribute) · 5b018c65

	PR c++/49092
	* dwarf2out.c (tree_add_const_value_attribute_for_decl): Check for
	static storage duration.

From-SVN: r174024

committed May 22, 2011

5b018c65 Browse Files

Daily bump. · b42bf620
```
From-SVN: r174021
```
GCC Administrator committed May 22, 2011
b42bf620 Browse Files

21 May, 2011 17 commits

sparc.md (setjmp): Handle PIC mode and use the hard frame pointer. · abd9a770
```
	* config/sparc/sparc.md (setjmp): Handle PIC mode and use the hard
	frame pointer.

From-SVN: r174013
```
Eric Botcazou committed May 21, 2011
abd9a770 Browse Files

sparc.c (eligible_for_return_delay): Do not return false if there are call-saved registers here... · bd9a3248

	* config/sparc/sparc.c (eligible_for_return_delay): Do not return
	false if there are call-saved registers here...
	(sparc_can_use_return_insn_p): ...but here instead.
	(save_or_restore_regs): Fix thinko.
	(sparc_expand_prologue): Use current_function_is_leaf.
	(sparc_frame_pointer_required): Likewise.

From-SVN: r174010

committed May 21, 2011

bd9a3248 Browse Files

sparc.c (eligible_for_return_delay): Do not return false if there are call-saved registers here... · 6d1e6c0f

	* config/sparc/sparc.c (eligible_for_return_delay): Do not return
	false if there are call-saved registers here...
	(sparc_can_use_return_insn_p): ...but here instead.
	(save_or_restore_regs): Fix thinko.
	(sparc_expand_prologue): Use current_function_is_leaf.
	(sparc_frame_pointer_required): Likewise.

From-SVN: r174008

committed May 21, 2011

6d1e6c0f Browse Files

re PR c++/48945 ([C++0x] static constexpr member function cannot be defined out-of class) · fa4a1e46

	PR c++/48945
	* decl.c (grokdeclarator): Don't add set const function-cv-qual
	for constexpr fns to memfn_quals, just add it to the type.
	(revert_static_member_fn): Don't complain about quals.
	(check_static_quals): New.
	(grokfndecl): Call it.
	(start_preparsed_function): Don't call revert_static_member_fn.

From-SVN: r174007

committed May 21, 2011

fa4a1e46 Browse Files

re PR c++/48945 ([C++0x] static constexpr member function cannot be defined out-of class) · b6413764
```
	PR c++/48945
	* decl.c (revert_static_member_fn): Ignore const on constexpr fn.

From-SVN: r174006
```
Jason Merrill committed May 21, 2011
b6413764 Browse Files
re PR c++/48780 ([C++0x] scoped enumerations and va_arg (default argument promotions)) · 967444bb
```
	PR c++/48780
	* cvt.c (type_promotes_to): Don't promote scoped enums.

From-SVN: r174005
```
Jason Merrill committed May 21, 2011
967444bb Browse Files

unique_ptr.h: Use noexcept per the FDIS. · 525fe1cf

2011-05-21  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/unique_ptr.h: Use noexcept per the FDIS.

From-SVN: r174004

committed May 21, 2011

525fe1cf Browse Files

re PR ada/49097 (gnatbind link fails to find version_string, potential ranlib concurrency problem) · 9fe72ebd
```
	PR ada/49097
	* gcc-interface/Make-lang.in (gnatbind$(exeext)): Depend on
	$(LIBDEPS).

From-SVN: r174002
```
Joseph Myers committed May 21, 2011
9fe72ebd Browse Files

re PR fortran/48699 ([OOP] MOVE_ALLOC inside SELECT TYPE) · 43a9eec7

2011-05-21  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/48699
	* match.c (select_type_set_tmp): Make the temporary ALLOCATABLE if the
	selector is ALLOCATABLE.

2011-05-21  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/48699
	* gfortran.dg/select_type_23.f03: New.

From-SVN: r174001

committed May 21, 2011

43a9eec7 Browse Files

re PR target/49098 (unused parameters in rx.c:rx_memory_move_cost) · a5dfec9a
```
	PR target/49098
	* config/rx/rx.c (rx_memory_move_cost): Note unused parameters.

From-SVN: r173999
```
Nick Clifton committed May 21, 2011
a5dfec9a Browse Files

In gcc/objc/: 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com> · 43e4226b

In gcc/objc/:
2011-05-21  Nicola Pero  <nicola.pero@meta-innovation.com>

	* config-lang.in (gtfiles): Updated order of files to fix building
	when the gcc/cp directory is missing, as in the case of some
	release tarballs.

From-SVN: r173998

committed May 21, 2011

43e4226b Browse Files

In gcc/: 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com> · 555c3771

In gcc/:
2011-05-21  Nicola Pero  <nicola.pero@meta-innovation.com>

	* gengtype.c (walk_type): Implemented "atomic" GTY option.
	* doc/gty.texi (GTY Options): Document "atomic" GTY option.

From-SVN: r173996

committed May 21, 2011

555c3771 Browse Files

opt-read.awk: New. · 86fa5de4

	* opt-read.awk: New.  Split out of optc-gen.awk and opth-gen.awk.
	* optc-gen.awk: Move common code to opt-read.awk.
	* opth-gen.awk: Likewise.
	* Makefile.in (options.c, s-options-h): Update to use
	opt-read.awk.

From-SVN: r173995

committed May 21, 2011

86fa5de4 Browse Files

re PR c++/49066 ([C++0x] Non-defining declaration of deleted function suppresses usage validation) · c54a6b83
```
	PR c++/49066
	* decl.c (duplicate_decls): Preserve DECL_DELETED_FN.

From-SVN: r173993
```
Jason Merrill committed May 20, 2011
c54a6b83 Browse Files

propagation_consistent.cc: Fix vs POD-ness of value_type. · 11436beb

2011-05-20  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/21_strings/basic_string/requirements/exception/
	propagation_consistent.cc: Fix vs POD-ness of value_type.
	* testsuite/21_strings/basic_string/requirements/exception/
	basic.cc: Likewise.
	* testsuite/ext/vstring/requirements/exception/
	propagation_consistent.cc: Likewise.
	* testsuite/ext/vstring/requirements/exception/basic.cc: Likewise.

From-SVN: r173992

committed May 21, 2011

11436beb Browse Files

Daily bump. · cab84112
```
From-SVN: r173991
```
GCC Administrator committed May 21, 2011
cab84112 Browse Files

char_traits.h: Use noexcept throughout. · 2789f415

2011-05-20  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/char_traits.h: Use noexcept throughout.
	* include/std/typeindex: Likewise.

	* include/std/tuple (_Tuple_impl<>_Tuple_impl(_Tuple_impl&&)): Use
	noexcept; adjust callers.
	* include/bits/stl_pair.h (pair<>::pair(pair<>&&)): Use noexcept.
	* testsuite/20_util/tuple/cons/noexcept_move_construct.cc: New.
	* testsuite/20_util/pair/cons/noexcept_move_construct.cc: Likewise.
	* testsuite/20_util/pair/noexcept_swap.cc: Likewise.
	* testsuite/20_util/pair/noexcept_move_assign.cc: Likewise.
	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-warning
	line numbers.

From-SVN: r173986

committed May 21, 2011

2789f415 Browse Files

20 May, 2011 11 commits

* tree.c (stabilize_expr): Fix typo. · fa07d25b
```
From-SVN: r173982
```
Jason Merrill committed May 20, 2011
fa07d25b Browse Files

DR 1073 PR c++/49082 · 5e3f417f

	DR 1073
	PR c++/49082
	* typeck.c (comp_except_specs): noexcept(false) is not compatible
	with throw(type-list).
	* typeck2.c (merge_exception_specifiers): noexcept(false)
	beats any more limited specification.

From-SVN: r173981

committed May 20, 2011

5e3f417f Browse Files

remove TYPE_ARG_TYPES from godump.c · bce33ab2

remove TYPE_ARG_TYPES from godump.c
	* godump.c (go_format_type): Don't use TYPE_ARG_TYPES.

From-SVN: r173980

committed May 20, 2011

bce33ab2 Browse Files

remove some TYPE_ARG_TYPES usage in objc/ · 769b55b2

remove some TYPE_ARG_TYPES usage in objc/
	* objc-act.c (objc_compare_types): Use function_args_iterator
	instead of TYPE_ARG_TYPES to compare function argument types.

From-SVN: r173977

committed May 20, 2011

769b55b2 Browse Files

re PR middle-end/45098 (Missed induction variable optimization) · e6450c11

2011-05-20  Tom de Vries  <tom@codesourcery.com>

	PR target/45098
	* tree-ssa-loop-ivopts.c: Include expmed.h.
	(get_shiftadd_cost): New function.
	(force_expr_to_var_cost): Declare forward.  Use get_shiftadd_cost.

From-SVN: r173976

committed May 20, 2011

e6450c11 Browse Files

re PR bootstrap/49086 (libgomp/task.c:79:1: internal compiler error: Segmentation fault) · 0e8b84ec
```
	PR bootstrap/49086
	* gimple-fold.c (and_comparisons_1, or_comparisons_1): Return NULL
	for PHI args that are SSA_NAME_IS_DEFAULT_DEF.

From-SVN: r173967
```
Jakub Jelinek committed May 20, 2011
0e8b84ec Browse Files

re PR fortran/48706 (Type extension inside subroutine) · 54381af7

2011-05-20  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/48706
	* module.c (write_dt_extensions): Do not write extended types which
	are local to a subroutine.

2011-05-20  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/48706
	* gfortran.dg/extends_12.f03: New.

From-SVN: r173966

committed May 20, 2011

54381af7 Browse Files

re PR c++/24163 (dependent Base class scope examined during unqualified name lookup in template) · 94df301f

	PR c++/24163
	PR c++/29131
gcc/cp/
	* pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
	unqualified lookup.
	* semantics.c (perform_koenig_lookup): Add complain parm.
	* cp-tree.h: Adjust.
	* parser.c (cp_parser_postfix_expression): Adjust.
	(cp_parser_perform_range_for_lookup): Adjust.
libstdc++-v3/
	* include/ext/pb_ds/assoc_container.hpp: Explicitly qualify calls to
	functions from dependent bases.
	* include/ext/pb_ds/detail/rb_tree_map_/erase_fn_imps.hpp: Likewise.
	* include/ext/pb_ds/detail/rb_tree_map_/
	split_join_fn_imps.hpp: Likewise.
	* include/ext/pb_ds/detail/splay_tree_/erase_fn_imps.hpp: Likewise.
	* include/ext/pb_ds/detail/splay_tree_/insert_fn_imps.hpp: Likewise.
	* include/ext/pb_ds/detail/splay_tree_/splay_fn_imps.hpp: Likewise.
	* include/ext/pb_ds/detail/splay_tree_/
	split_join_fn_imps.hpp: Likewise.
	* include/ext/pb_ds/detail/tree_policy/
	order_statistics_imp.hpp: Likewise.
	* include/ext/pb_ds/detail/trie_policy/
	prefix_search_node_update_imp.hpp: Likewise.
	* include/ext/rc_string_base.h: Likewise.
	* include/ext/rope: Likewise.
	* include/ext/ropeimpl.h: Likewise.
	* testsuite/util/exception/safety.h: Likewise.
	* testsuite/util/native_type/native_priority_queue.hpp: Likewise.
	* testsuite/util/testsuite_io.h: Likewise.
	* include/std/functional: Declare mem_fn earlier.
	* include/tr1/functional: Likewise.
	* include/tr1/exp_integral.tcc: Declare __expint_E1 earlier.

From-SVN: r173965

committed May 20, 2011

94df301f Browse Files

* semantics.c (finish_call_expr): SET_EXPR_LOCATION. · 6e04dcd5
```
From-SVN: r173964
```
Jason Merrill committed May 20, 2011
6e04dcd5 Browse Files
* Makefile.in: Update comment referring to $(OBJS-common). · 946bdf67
```
From-SVN: r173963
```
Joseph Myers committed May 20, 2011
946bdf67 Browse Files

godump.c (go_output_typedef): Put enum constants in the macro hash table to… · c53aafdf

godump.c (go_output_typedef): Put enum constants in the macro hash table to avoid duplicate Go const definitions.

	* godump.c (go_output_typedef): Put enum constants in the macro
	hash table to avoid duplicate Go const definitions.

From-SVN: r173962

committed May 20, 2011

c53aafdf Browse Files