| commit | edcf99db18d63826ce071b68930726dc3107d3c2 | |
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 19 Dec 2017 18:10:04 +0000 (19 18:10 +0000) | ||
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 19 Dec 2017 18:10:04 +0000 (19 18:10 +0000) | ||
| tree | 85036f703ba660c24e544e555845177131f2ea78 | treesnapshot (tar.gz zip) |
| parent | ed70adfc99d96b0b3ffa2264916a8e15110d060f | commitdiff |
PR tree-optimization/83444
* tree-ssa-strlen.c (strlen_check_and_optimize_stmt): For the
character load case, if get_stridx on MEM_REF's operand doesn't
look usable, retry with get_addr_stridx.
* gcc.dg/strlenopt-38.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@255835 138bc75d-0d04-0410-961f-82ee72b054a4
* tree-ssa-strlen.c (strlen_check_and_optimize_stmt): For the
character load case, if get_stridx on MEM_REF's operand doesn't
look usable, retry with get_addr_stridx.
* gcc.dg/strlenopt-38.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@255835 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/strlenopt-38.c | diffblobblamehistory | |
| gcc/tree-ssa-strlen.c | diffblobblamehistory |