| commit | cb1f8eb40e2354b47cf1712f2471cb10ea7c0d86 | |
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 6 Oct 2016 08:54:37 +0000 (6 08:54 +0000) | ||
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Thu, 6 Oct 2016 08:54:37 +0000 (6 08:54 +0000) | ||
| tree | 4b2f3ec013d897f01da756a41ee3d4c10946b109 | treesnapshot (tar.gz zip) |
| parent | 504acdf1926f82bdcccbb8b0905e8d25968df438 | commitdiff |
2016-10-06 Richard Biener <rguenther@suse.de>
PR tree-optimization/77839
* tree-ssa-sccvn.c (set_ssa_val_to): Forbid value -> constant value
lattice transition.
* gcc.dg/torture/pr77839.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@240829 138bc75d-0d04-0410-961f-82ee72b054a4
PR tree-optimization/77839
* tree-ssa-sccvn.c (set_ssa_val_to): Forbid value -> constant value
lattice transition.
* gcc.dg/torture/pr77839.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@240829 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/torture/pr77839.c | [new file with mode: 0644] | blob |
| gcc/tree-ssa-sccvn.c | diffblobblamehistory |