| commit | e8bf3d5ed983791a658b86f4eae338e13b6fdc3f | |
| author | Bernd Edlinger <bernd.edlinger@hotmail.de> | |
| Sun, 4 Nov 2018 19:51:09 +0000 (4 19:51 +0000) | ||
| committer | Bernd Edlinger <edlinger@gcc.gnu.org> | |
| Sun, 4 Nov 2018 19:51:09 +0000 (4 19:51 +0000) | ||
| tree | cbca26e118c1d2a7c2ab243b2d4405fbd561b565 | treesnapshot (tar.gz zip) |
| parent | 770fe3a36400fb03d0936cff86ffb76a136d5674 | commitdiff |
re PR tree-optimization/86572 (unsafe strlen folding of const arguments with non-const offset)
gcc:
2018-11-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR tree-optimization/86572
* builtins.c (c_strlen): Handle negative offsets in a safe way.
testsuite:
2018-11-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR tree-optimization/86572
* gcc.dg/pr86572.c: New test.
From-SVN: r265778
gcc:
2018-11-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR tree-optimization/86572
* builtins.c (c_strlen): Handle negative offsets in a safe way.
testsuite:
2018-11-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
PR tree-optimization/86572
* gcc.dg/pr86572.c: New test.
From-SVN: r265778
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/builtins.c | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/pr86572.c | [new file with mode: 0644] | blob |