| commit | 436900af364e4cf0e8830670508613f383a4c070 | |
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 29 Mar 2018 10:37:58 +0000 (29 10:37 +0000) | ||
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 29 Mar 2018 10:37:58 +0000 (29 10:37 +0000) | ||
| tree | c59d98270fe371507005e2bd264ca89f620eb47a | treesnapshot (tar.gz zip) |
| parent | 8310b1525f0adcc9b3570adb182f83b8e3c4efbc | commitdiff |
PR c/85094
* fold-const.c (operand_equal_p): Handle DEBUG_BEGIN_STMT.
For STATEMENT_LIST, pass down OEP_LEXICOGRAPHIC and maybe
OEP_NO_HASH_CHECK for recursive call, to avoid exponential
checking.
* c-c++-common/Wduplicated-branches-14.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@258950 138bc75d-0d04-0410-961f-82ee72b054a4
* fold-const.c (operand_equal_p): Handle DEBUG_BEGIN_STMT.
For STATEMENT_LIST, pass down OEP_LEXICOGRAPHIC and maybe
OEP_NO_HASH_CHECK for recursive call, to avoid exponential
checking.
* c-c++-common/Wduplicated-branches-14.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@258950 138bc75d-0d04-0410-961f-82ee72b054a4