| commit | e956927c50006d9d37b0e934db78cd207e734fbc | |
| author | aoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 4 Feb 2015 14:23:33 +0000 (4 14:23 +0000) | ||
| committer | aoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 4 Feb 2015 14:23:33 +0000 (4 14:23 +0000) | ||
| tree | 12c5c10d4bac82dd0e4f76d8300f90e15e0bab91 | treesnapshot (tar.gz zip) |
| parent | ab068f1a73f4a3bd8019af21b05c1a5f22bbfe8f | commitdiff |
Avoid allocating memory when trying but failing to simplify XOR of AND.
for gcc/ChangeLog
PR debug/64817
* simplify-rtx.c (simplify_binary_operation_1): Rewrite
simplification of XOR of AND to not allocate new rtx before
committing to a simplification.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@220404 138bc75d-0d04-0410-961f-82ee72b054a4
for gcc/ChangeLog
PR debug/64817
* simplify-rtx.c (simplify_binary_operation_1): Rewrite
simplification of XOR of AND to not allocate new rtx before
committing to a simplification.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@220404 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/simplify-rtx.c | diffblobblamehistory |