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| author | Jørgen Kvalsvik <j@lambda.is> | 2024-04-05 21:42:07 +0200 |
|---|---|---|
| committer | Jørgen Kvalsvik <j@lambda.is> | 2024-04-06 13:10:29 +0200 |
| commit | c6892a430a9752aea167265621c3ae7a3e11159f (patch) | |
| tree | 7c1a22cf3f526849aa57642fa17868f545a0105f /libgcc | |
| parent | 888bf719728e9ab1da22900d39956e0d80889e30 (diff) | |
| download | gcc-c6892a430a9752aea167265621c3ae7a3e11159f.zip gcc-c6892a430a9752aea167265621c3ae7a3e11159f.tar.gz gcc-c6892a430a9752aea167265621c3ae7a3e11159f.tar.bz2 | |
Copy condition->expr map when inlining [PR114599]
When a function is tree-inlined, copy the condition -> expression mapping
from the inlined function into the caller, shifted so uids are not
mixed. Tree inlining was always problematic under condition coverage -
either through a nullptr dereference (triggered by the test case), or
through quietly mixing caller conditions with the callee conditions.
PR middle-end/114599
gcc/ChangeLog:
* tree-inline.cc (add_local_variables): Copy cond_uids mappings.
gcc/testsuite/ChangeLog:
* gcc.misc-tests/gcov-pr114599.c: New test.
Diffstat (limited to 'libgcc')
0 files changed, 0 insertions, 0 deletions