ce1b649802
2008-12-04 Richard Guenther <rguenther@suse.de> PR middle-end/36509 PR c++/38334 * Makefile.in (tree-ssa-alias-warnings.o): Remove. (tree-ssa-structalias.o): Remove errors.h dependency. (tree-ssa-reassoc.o): Likewise. * tree-ssa-reassoc.c: Do not include errors.h. * tree-ssa-alias-warnings.c: Remove. * tree-ssa-alias.c (compute_may_aliases): Remove call to strict_aliasing_warning_backend. * tree-ssa-structalias.c (emit_pointer_definition): New function. (emit_alias_warning): Likewise. (set_uids_in_ptset): Warn for clear cases of type-punning. * tree-inline.c (remap_gimple_op_r): Preserve TREE_NO_WARNING on INDIRECT_REFs. cp/ * typeck.c (get_member_function_from_ptrfunc): Mark the vtbl pointer access with TREE_NO_WARNING. * gcc.dg/Wstrict-aliasing-float-ptr-int-obj.c: Adjust, remove XFAIL. * gcc.dg/Wstrict-aliasing-converted-assigned.c: Adjust. * g++.dg/warn/Wstrict-aliasing-float-ref-int-obj.C: Likewise. From-SVN: r142437 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgomp | ||
| libiberty | ||
| libjava | ||
| libmudflap | ||
| libobjc | ||
| libssp | ||
| libstdc++-v3 | ||
| maintainer-scripts | ||
| zlib | ||
| ABOUT-NLS | ||
| ChangeLog | ||
| ChangeLog.tree-ssa | ||
| compile | ||
| config-ml.in | ||
| config.guess | ||
| config.rpath | ||
| config.sub | ||
| configure | ||
| configure.ac | ||
| COPYING | ||
| COPYING3 | ||
| COPYING3.LIB | ||
| COPYING.LIB | ||
| depcomp | ||
| install-sh | ||
| libtool-ldflags | ||
| libtool.m4 | ||
| lt~obsolete.m4 | ||
| ltgcc.m4 | ||
| ltmain.sh | ||
| ltoptions.m4 | ||
| ltsugar.m4 | ||
| ltversion.m4 | ||
| MAINTAINERS | ||
| Makefile.def | ||
| Makefile.in | ||
| Makefile.tpl | ||
| missing | ||
| mkdep | ||
| mkinstalldirs | ||
| move-if-change | ||
| README | ||
| symlink-tree | ||
| ylwrap | ||
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.