.c is used for C and .C is for C++. The test was being ignored before.
gcc/testsuite/ChangeLog:
PR tree-optimization/105820
* g++.dg/tree-ssa/pr105820.c: Move to...
* g++.dg/tree-ssa/pr105820.C: ...here.
---
Pushed as obvious.
gcc/testsuite/g++.dg/tree-ssa/{pr105820.c => pr105820.C} | 0
1 file changed, 0 insertions(+), 0 deletions(-)
rename gcc/testsuite/g++.dg/tree-ssa/{pr105820.c => pr105820.C} (100%)
diff --git a/gcc/testsuite/g++.dg/tree-ssa/pr105820.c
b/gcc/testsuite/g++.dg/tree-ssa/pr105820.C
similarity index 100%
rename from gcc/testsuite/g++.dg/tree-ssa/pr105820.c
rename to gcc/testsuite/g++.dg/tree-ssa/pr105820.C
--
2.47.0
