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
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
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
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
* 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
* 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
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
* 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
* 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
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
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
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
* 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
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
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
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
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
* lto-streamer.c (lto_record_common_node): Don't track seen nodes,
use lto_streamer_cache_append directly instead of returning a VEC.
(preload_common_node): Remove.
(lto_get_common_nodes): Rename to lto_preload_common_nodes, don't
track seen nodes.
(lto_streamer_cache_create): Call lto_preload_common_nodes.
Co-Authored-By: Richard Guenther <rguenther@suse.de>
From-SVN: r173956
