diff options
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-12-18 10:50:47 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-12-18 10:50:47 +0000 |
| commit | 11833cca5c63a5d9e65af0f84fc62bfdef20d610 (patch) | |
| tree | aa9c6427dcc97a3b76b02ae4b8e5bfd7aa409495 /gcc/testsuite/ChangeLog | |
| parent | 95997886c2a0df89ad5409cfc55aea3991137d25 (diff) | |
| download | gcc-11833cca5c63a5d9e65af0f84fc62bfdef20d610.tar.gz | |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@194575 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/testsuite/ChangeLog')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 0d8b3e7de24..2360147fba7 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2012-12-18 Jakub Jelinek <jakub@redhat.com> + + PR debug/55717 + * testsuite/g++.dg/opt/pr55717.C: New test. + 2012-12-17 Andrew Stubbs <ams@codesourcery.com> Ulrich Weigand <ulrich.weigand@linaro.org> |