259828e6c7
2017-07-26 Richard Biener <rguenther@suse.de> Backport from mainline 2017-06-02 Richard Biener <rguenther@suse.de> Markus Eisenmann <meisenmann.lba@fh-salzburg.ac.at> PR libstdc++/80721 * libsupc++/eh_alloc.cc (pool::free): Keep list properly sorted and add missing freelist item merging cases. 2017-06-18 Richard Biener <rguenther@suse.de> PR tree-optimization/81410 * tree-vect-stmts.c (vectorizable_load): Properly adjust for the gap in the ! slp_perm SLP case after each group. * gcc.dg/vect/pr81410.c: New testcase. 2017-07-25 Richard Biener <rguenther@suse.de> PR tree-optimization/81455 * tree-ssa-loop-unswitch.c (find_loop_guard): Make sure to not walk in cycles when looking for guards. * gcc.dg/pr81455.c: New testcase. 2017-07-25 Richard Biener <rguenther@suse.de> PR middle-end/81505 * fold-const.c (fold_negate_const): TREE_OVERFLOW should be sticky. * gcc.dg/ubsan/pr81505.c: New testcase. 2017-07-04 Jakub Jelinek <jakub@redhat.com> PR target/81175 * gcc.target/i386/pr69255-2.c (foo): Use the return value of the gather. 2017-06-28 Jakub Jelinek <jakub@redhat.com> PR target/81175 * config/i386/i386.c (ix86_init_mmx_sse_builtins): Use def_builtin rather than def_builtin_pure for __builtin_ia32_gatherpf*. 2017-06-26 Richard Biener <rguenther@suse.de> PR target/81175 * config/i386/i386.c (ix86_init_mmx_sse_builtins): Use def_builtin_pure for all gather builtins. * gfortran.dg/pr81175.f: New testcase. 2017-06-21 Marc Glisse <marc.glisse@inria.fr> * config/i386/i386.c (struct builtin_isa): New field pure_p. Reorder for compactness. (def_builtin, def_builtin2, ix86_add_new_builtins): Handle pure_p. (def_builtin_pure, def_builtin_pure2): New functions. (ix86_init_mmx_sse_builtins) [__builtin_ia32_stmxcsr]: Mark as pure. * gcc.dg/tree-ssa/addadd.c: Un-XFAIL. * gcc.dg/tree-ssa/addadd-2.c: New file. From-SVN: r250560 |
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| config | ||
| doc | ||
| include | ||
| libsupc++ | ||
| po | ||
| python | ||
| scripts | ||
| src | ||
| testsuite | ||
| acinclude.m4 | ||
| aclocal.m4 | ||
| ChangeLog | ||
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| ChangeLog-2015 | ||
| ChangeLog-2016 | ||
| config.h.in | ||
| configure | ||
| configure.ac | ||
| configure.host | ||
| crossconfig.m4 | ||
| fragment.am | ||
| linkage.m4 | ||
| Makefile.am | ||
| Makefile.in | ||
| README | ||
file: libstdc++-v3/README New users may wish to point their web browsers to the file index.html in the 'doc/html' subdirectory. It contains brief building instructions and notes on how to configure the library in interesting ways.