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| author | Jakub Jelinek <jakub@redhat.com> | 2012-12-18 11:50:47 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2012-12-18 11:50:47 +0100 |
| commit | 76bd29f63c873a5e50665d3be09f3d6e96dd2cf7 (patch) | |
| tree | aa9c6427dcc97a3b76b02ae4b8e5bfd7aa409495 /libstdc++-v3/doc/html/api.html | |
| parent | 07146f23bcb7633110474cbf8476df1186352408 (diff) | |
| download | gcc-76bd29f63c873a5e50665d3be09f3d6e96dd2cf7.zip gcc-76bd29f63c873a5e50665d3be09f3d6e96dd2cf7.tar.gz gcc-76bd29f63c873a5e50665d3be09f3d6e96dd2cf7.tar.bz2 | |
re PR rtl-optimization/55717 (ICE in form_sum, at reload.c:5400)
PR debug/55717
* rtlhooks-def.h (RTL_HOOKS_GEN_LOWPART_NO_EMIT): Define to
gen_lowpart_if_possible.
(gen_lowpart_no_emit_general): Remove prototype.
* rtlhooks.c (gen_lowpart_no_emit_general): Removed.
* simplify-rtx.c (simplify_unary_operation_1,
simplify_binary_operation_1): Continue simplifying if
rtl_hooks.gen_lowpart_no_emit returns NULL_RTX.
* dwarf2out.c (mem_loc_descriptor) <case TRUNCATE>: Handle
truncation like lowpart SUBREG.
* testsuite/g++.dg/opt/pr55717.C: New test.
From-SVN: r194575
Diffstat (limited to 'libstdc++-v3/doc/html/api.html')
0 files changed, 0 insertions, 0 deletions