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| author | Richard Biener <rguenther@suse.de> | 2022-08-31 14:04:46 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2022-08-31 15:20:41 +0200 |
| commit | 88f29a8aa82f2788baf2f9865940d4c83012c580 (patch) | |
| tree | b60c09aad26b08a142caa6a891af72566709b0a2 /gcc/debug.cc | |
| parent | 25dd2768afdb8fad7b11d511eb5f739958f9870d (diff) | |
| download | gcc-88f29a8aa82f2788baf2f9865940d4c83012c580.zip gcc-88f29a8aa82f2788baf2f9865940d4c83012c580.tar.gz gcc-88f29a8aa82f2788baf2f9865940d4c83012c580.tar.bz2 | |
tree-optimization/90994 - fix uninit diagnostics with EH
r12-3640-g94c12ffac234b2 sneaked in a hack to avoid the diagnostic
for the testcase in PR90994 which sees non-call EH control flow
confusing predicate analysis. The following patch instead adjusts
the existing code handling EH to handle non-calls and do what I
think was intented.
PR tree-optimization/90994
* gimple-predicate-analysis.cc (predicate::init_from_control_deps):
Ignore exceptional control flow and skip the edge for the purpose of
predicate generation also for non-calls.
* g++.dg/torture/pr90994.C: New testcase.
Diffstat (limited to 'gcc/debug.cc')
0 files changed, 0 insertions, 0 deletions