da9386f9a7
Avoid overwriting osi->changed if object_sizes_set does not update the size, so that a previous success in the same pass is not overwritten. This fixes the bootstrap-ubsan build config, which was failing due to incorrect object size. gcc/ChangeLog: PR tree-optimization/103456 * tree-object-size.c (merge_object_sizes): Update osi->changed only if object_sizes_set succeeded. gcc/testsuite/ChangeLog: PR tree-optimization/103456 * gcc.dg/ubsan/pr103456.c: New test. Co-authored-by: Martin Liška <mliska@suse.cz> Signed-off-by: Siddhesh Poyarekar <siddhesh@gotplt.org> |
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| c++tools | ||
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| gcc | ||
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