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| author | Richard Biener <rguenther@suse.de> | 2017-04-25 12:15:44 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2017-04-25 12:15:44 +0000 |
| commit | bed3fd4637d24e27b61fbd7f366e98a211080a0b (patch) | |
| tree | 690cd4fd07d5f180a7f6871949ce641cfc7e1daf /gcc/tree-ssa-loop-im.c | |
| parent | ca0b6141fa6a9c98939224ebc3b7ddc171df5b96 (diff) | |
| download | gcc-bed3fd4637d24e27b61fbd7f366e98a211080a0b.zip gcc-bed3fd4637d24e27b61fbd7f366e98a211080a0b.tar.gz gcc-bed3fd4637d24e27b61fbd7f366e98a211080a0b.tar.bz2 | |
re PR tree-optimization/80492 (Wrong code when unrolling a loop with inline asm and local regs)
2017-04-25 Richard Biener <rguenther@suse.de>
PR tree-optimization/80492
* alias.c (compare_base_decls): Handle registers with asm
specification conservatively.
* tree-ssa-alias.c (decl_refs_may_alias_p): Handle
compare_base_decls returning dont-know properly.
* gcc.dg/pr80492.c: New testcase.
From-SVN: r247208
Diffstat (limited to 'gcc/tree-ssa-loop-im.c')
0 files changed, 0 insertions, 0 deletions