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f4088621a5
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Richard Guenther f4088621a5 re PR middle-end/15988 (ICE in fold_convert with pointer-to-member-function) 
2007-07-02  Richard Guenther  <rguenther@suse.de>

	* tree-flow.h (types_compatible_p): Declare.
	* tree-ssa.c (types_compatible_p): New function.
	* ipa-type-escape.c (discover_unique_type): Use
	types_compatible_p instead of lang_hooks.types_compatible_p.
	* tree-ssa-copyrename.c (copy_rename_partition_coalesce): Likewise.
	* tree-vn.c (expressions_equal_p): Likewise.
	* tree.c (fields_compatible_p): Likewise.
	* tree-ssa-dom.c (avail_expr_eq): Likewise.
	(cprop_operand): Use useless_type_conversion_p instead of
	lang_hooks.types_compatible_p.
	* tree-inline.c (setup_one_parameter): Likewise.
	(declare_return_variable): Likewise.
	* tree-nrv.c (tree_nrv): Likewise.
	* tree-ssa-ccp.c (maybe_fold_offset_to_array_ref): Likewise.
	(maybe_fold_offset_to_component_ref): Likewise.
	(maybe_fold_offset_to_reference): Likewise.
	* tree-ssa-copy.c (may_propagate_copy): Likewise.
	(merge_alias_info): Likewise.
	* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
	* tree-ssa-phiopt.c (conditional_replacement): Likewise.
	* tree-ssa-reassoc.c (optimize_ops_list): Likewise.
	* tree-tailcall.c (find_tail_calls): Likewise.
	* tree-vect-generic.c (expand_vector_operations_1): Likewise.
	* gimplify.c (canonicalize_addr_expr): Likewise.
	(fold_indirect_ref_rhs): Likewise.
	(gimplify_addr_expr): Likewise.  Swap parameters to cpt_same_type.
	(cpt_same_type): Likewise.
	(check_pointer_types_r): Swap parameters to cpt_same_type
	where appropriate.
	* fold-const.c (fold_convert): Revert fix for PR15988.
	* tree-inline.c (setup_one_parameter): Instead fix it here by
	using fold_build1 instead of fold_convert and checking for
	error_mark_node.  Convert only if the conversion is necessary.

From-SVN: r126198
2007-07-02 11:53:08 +00:00
boehm-gc pthread_support.c (GC_get_thread_stack_base): Handle pthread_getattr_np failures. 2007-06-22 22:06:35 +02:00
config acx.m4 (ACX_CHECK_INSTALLED_TARGET_TOOL): Fixup logic for cross builds. 2007-06-27 19:53:03 +00:00
contrib gcc_update (files_and_dependencies): Handle gcc/testsuite/gcc.dg/cpp/direct2s.c. 2007-06-30 17:17:14 +00:00
fixincludes re PR testsuite/31828 (FAIL: gcc.dg/float-range-[3-5].c (test for excess errors)) 2007-06-06 17:48:03 +00:00
gcc re PR middle-end/15988 (ICE in fold_convert with pointer-to-member-function) 2007-07-02 11:53:08 +00:00
gnattools configure.ac: Update TOOLS_TARGET_PAIRS configuration to match gcc/ada/Makefile.in. 2007-06-06 15:18:52 +02:00
include
INSTALL
intl
libada
libcpp be.po, [...]: Update. 2007-06-26 21:05:37 +01:00
libdecnumber configure.ac: Add AC_CANONICAL_TARGET. 2007-06-18 07:32:14 -07:00
libffi configure: Regenerate. 2007-06-02 08:18:15 +00:00
libgcc config.host (*-cygwin* |*-mingw* ): Add crtbegin.o, crtend.o to extra_parts. 2007-06-14 02:38:37 +00:00
libgfortran [multiple changes] 2007-07-02 02:47:21 +00:00
libgomp re PR middle-end/32362 (ICE: in lookup_decl_in_outer_ctx, at omp-low.c:1508) 2007-06-21 14:11:00 +02:00
libiberty configure.ac: Use ACX_PROG_CC_ALMOST_PEDANTIC too. 2007-06-14 14:40:58 +00:00
libjava jvmti-interp.exp (gij_jvmti_test_one): Fix a typo. 2007-06-28 22:03:33 -07:00
libmudflap configure: Regenerate. 2007-06-02 08:18:15 +00:00
libobjc configure.ac: Fix a typo in *-*-darwin clause. 2007-06-03 13:38:37 -07:00
libssp configure: Regenerate. 2007-06-02 08:18:15 +00:00
libstdc++-v3 type_traits (__make_unsigned): Remove invalid wchar_t specialization. 2007-07-02 02:33:26 +00:00
maintainer-scripts * gcc_release: Update for Objective-C++. 2007-06-28 19:16:02 +00:00
zlib configure: Regenerate. 2007-06-02 08:18:15 +00:00
ABOUT-NLS
ChangeLog configure: Regenerate. 2007-07-02 08:33:26 +00:00
ChangeLog.tree-ssa
compile
config-ml.in
config.guess * config.sub, config.guess: Update from upstream sources. 2007-06-07 09:23:20 +10:00
config.rpath
config.sub * config.sub, config.guess: Update from upstream sources. 2007-06-07 09:23:20 +10:00
configure configure: Regenerate. 2007-07-02 08:33:26 +00:00
configure.ac Makefile.def: Add windmc tool to build. 2007-07-02 08:19:12 +00:00
COPYING
COPYING.LIB
depcomp
install-sh
libtool-ldflags
libtool.m4 libtool.m4 (LT_CMD_MAX_LEN): Try using getconf to set lt_cv_sys_max_cmd_len. 2007-06-01 11:32:07 +00:00
ltgcc.m4 [multiple changes] 2007-05-31 06:40:42 +00:00
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
MAINTAINERS MAINTAINERS (Write After Approval): Add myself. 2007-06-28 18:37:47 +00:00
Makefile.def Makefile.def: Add windmc tool to build. 2007-07-02 08:19:12 +00:00
Makefile.in Makefile.def: Add windmc tool to build. 2007-07-02 08:19:12 +00:00
Makefile.tpl Makefile.def: Add windmc tool to build. 2007-07-02 08:19:12 +00:00
missing
mkdep
mkinstalldirs
move-if-change
README
README.SCO
symlink-tree
ylwrap

README 

This directory contains the GNU Compiler Collection (GCC).

The GNU Compiler Collection is free software.  See the file COPYING
for copying permission.  The manuals, and some of the runtime
libraries, are under different terms; see the individual source files
for details.

The directory INSTALL contains copies of the installation information
as HTML and plain text.  The source of this information is
gcc/doc/install.texi.  The installation information includes details
of what is included in the GCC sources and what files GCC installs.

See the file gcc/doc/gcc.texi (together with other files that it
includes) for usage and porting information.  An online readable
version of the manual is in the files gcc/doc/gcc.info*.

See http://gcc.gnu.org/bugs.html for how to report bugs usefully.