mirror of
git://gcc.gnu.org/git/gcc.git
synced 2025-01-27 09:23:59 +08:00
0f8d623157
2010-10-18 Richard Guenther <rguenther@suse.de> PR tree-optimization/45967 * tree-ssa-structalias.c (type_could_have_pointers): Remove. (could_have_pointers): Likewise. (handle_rhs_call, handle_const_call, handle_pure_call, find_func_aliases, intra_create_variable_infos): Remove calls to them. (struct fieldoff): Add must_have_pointers field. (type_must_have_pointers): New function. (field_must_have_pointers): Likewise. (push_fields_onto_fieldstack): Remove must_have_pointers_p argument. Adjust field merging. (create_function_info_for): May-have-pointers of varinfo is almost always true. (create_variable_info_for_1): Likewise. * gcc.dg/torture/pr45967.c: New testcase. * gcc.dg/ipa/ipa-pta-10.c: Adjust. * gcc.dg/ipa/ipa-pta-13.c: Likewise * gcc.dg/torture/pr39074-2.c: Likewise * gcc.dg/torture/pta-escape-1.c: Likewise * gcc.dg/torture/pta-ptrarith-1.c: Likewise * gcc.dg/tree-ssa/pta-callused.c: Likewise * gcc.dg/tree-ssa/pta-escape-1.c: Likewise * gcc.dg/tree-ssa/pta-escape-2.c: Likewise * gcc.dg/tree-ssa/pta-escape-3.c: Likewise * gcc.dg/tree-ssa/ssa-pre-21.c: Likewise From-SVN: r165641 |
||
|---|---|---|
| boehm-gc | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgomp | ||
| libiberty | ||
| libjava | ||
| libmudflap | ||
| libobjc | ||
| libssp | ||
| libstdc++-v3 | ||
| lto-plugin | ||
| 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 | ||
| COPYING.RUNTIME | ||
| 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 files whose names start with 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/ for how to report bugs usefully.