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Richard Guenther 034b8ae4f8 re PR tree-optimization/47632 (ICE: verify_flow_info failed: BB 4 can not throw but has an EH edge with -fnon-call-exceptions -ftrapv and operator new[])
2011-02-08  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/47632
	* tree-ssa-forwprop.c (remove_prop_source_from_use): Remove
	unused up_to_stmt parameter, return whether cfg-cleanup is
	necessary, remove EH info properly.
	(forward_propagate_into_gimple_cond): Adjust caller.
	(forward_propagate_into_cond): Likewise.
	(forward_propagate_comparison): Likewise.
	(tree_ssa_forward_propagate_single_use_vars): Make
	forward_propagate_comparison case similar to the two others.

	* g++.dg/opt/pr47632.C: New testcase.

From-SVN: r169917
2011-02-08 10:44:06 +00:00
boehm-gc configure.ac: Don't use libdl on mips-sgi-irix6*. 2011-02-02 13:53:56 +00:00
config transpose_optimization_2.f90: Cleanup original dump. 2011-02-07 08:34:57 +01:00
contrib patch_tester.sh (nopristinecache): New shell var, set according to presence or absence of new -nopristinecache option. 2011-01-26 03:46:07 +00:00
fixincludes Update Copyright years for files modified in 2010. 2011-01-03 21:52:22 +01:00
gcc re PR tree-optimization/47632 (ICE: verify_flow_info failed: BB 4 can not throw but has an EH edge with -fnon-call-exceptions -ftrapv and operator new[]) 2011-02-08 10:44:06 +00:00
gnattools PR other/46202: implement install-strip. 2010-11-20 19:37:08 +00:00
include dwarf2.h: Update value for DW_AT_hi_user. 2011-01-12 11:18:49 +00:00
INSTALL
intl Fix unportable shell quoting. 2010-09-27 20:19:41 +00:00
libada PR other/46202: implement install-strip. 2010-11-20 19:37:08 +00:00
libcpp * ru.po: New. 2011-01-07 14:34:04 +00:00
libdecnumber Update Copyright years for files modified in 2010. 2011-01-03 21:52:22 +01:00
libffi transpose_optimization_2.f90: Cleanup original dump. 2011-02-07 08:34:57 +01:00
libgcc re PR target/40125 (libgcc_s DLL installed in wrong directory in cross toolchain) 2011-01-26 04:19:58 +00:00
libgfortran re PR libfortran/47567 (Wrong output for small absolute values with F editing) 2011-02-05 17:58:48 +00:00
libgo libgo: Pass compiler flags to mksysinfo.sh. 2011-02-05 02:00:32 +00:00
libgomp re PR libstdc++/36104 (gnu-versioned-namespace is broken) 2011-01-20 23:41:24 +00:00
libiberty libiberty: documentation markup and order fixes. 2011-02-03 07:23:20 +00:00
libjava Fix PR java/21206: Unrecognized option '-Wl,-rpath' for jv-convert 2011-02-04 05:51:57 +00:00
libmudflap Update Copyright years for files modified in 2010. 2011-01-03 21:52:22 +01:00
libobjc Update Copyright years for files modified in 2010. 2011-01-03 21:52:22 +01:00
libquadmath re PR libquadmath/47293 (libquadmath: strtoflt128 - NAN not correctly read and C99 hex floating point format missing) 2011-02-01 02:29:18 +00:00
libssp re PR target/40125 (libgcc_s DLL installed in wrong directory in cross toolchain) 2010-12-06 00:50:04 +00:00
libstdc++-v3 fdl-1.2.xml: Remove. 2011-02-08 09:43:53 +00:00
lto-plugin re PR lto/47225 (cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found") 2011-02-07 21:32:17 +01:00
maintainer-scripts * update_web_docs_svn: Generate libquadmath-vers.texi. 2011-02-07 02:35:06 +00:00
zlib Update to Automake 1.11.1. 2010-04-02 18:18:06 +00:00
ABOUT-NLS
ChangeLog * MAINTAINERS (option handling): Add self. 2011-02-07 17:46:07 +00:00
ChangeLog.tree-ssa
compile Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
config-ml.in config-ml.in: Add Go support... 2010-11-19 20:25:49 +00:00
config.guess config.sub: Update to version 2010-05-21. 2010-05-25 13:22:07 +00:00
config.rpath
config.sub config.sub: Update to version 2010-05-21. 2010-05-25 13:22:07 +00:00
configure re PR libgcj/44341 (libjava cross build fails when configured with --with-gmp=) 2011-01-31 05:20:17 +00:00
configure.ac re PR libgcj/44341 (libjava cross build fails when configured with --with-gmp=) 2011-01-31 05:20:17 +00:00
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.RUNTIME
depcomp Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
install-sh Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
libtool-ldflags
libtool.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
lt~obsolete.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
ltgcc.m4
ltmain.sh backport: ltmain.sh (relink): Use absolute path when hardcoding with -L. 2011-01-13 18:51:10 +00:00
ltoptions.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
ltsugar.m4
ltversion.m4 Sync from git Libtool and regenerate. 2009-12-05 17:18:53 +00:00
MAINTAINERS * MAINTAINERS (option handling): Add self. 2011-02-07 17:46:07 +00:00
Makefile.def re PR lto/47225 (cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found") 2011-02-06 16:06:56 +01:00
Makefile.in re PR lto/47225 (cross-compile fails while configuring libgcc with "xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found") 2011-02-06 16:06:56 +01:00
Makefile.tpl Update Copyright years for files modified in 2010. 2011-01-03 21:52:22 +01:00
missing Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
mkdep
mkinstalldirs Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00
move-if-change
README README: Refer to the various COPYING* files instead of just COPYING. 2009-10-10 20:59:49 +00:00
symlink-tree
ylwrap Update automake-provided files in the toplevel. 2009-08-22 11:47:16 +00:00

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