https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123109
--- Comment #6 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Georg-Johann Lay <[email protected]>: https://gcc.gnu.org/g:7a1d4d74e4505c7f44aa8fc90ac9bfc64179309c commit r17-3827-g7a1d4d74e4505c7f44aa8fc90ac9bfc64179309c Author: Georg-Johann Lay <[email protected]> Date: Tue Sep 1 19:10:01 2026 +0200 Fix sloppy PR123109 tests gcc.dg/pr123109-vector.c failed with FAIL: gcc.dg/pr123109-vector.c (test for excess errors) Excess errors: gcc.dg/pr123109-vector.c:9:44: warning: right shift count >= width of vector element [-Wshift-count-overflow] gcc.dg/pr123109-vector.c:9:44: warning: right shift count >= width of vector element [-Wshift-count-overflow] gcc.dg/pr123109-vector.c:12:44: warning: right shift count >= width of vector element [-Wshift-count-overflow] gcc.dg/pr123109-vector.c:12:44: warning: right shift count >= width of vector element [-Wshift-count-overflow] gcc.dg/pr123109-vector.c: pattern found 0 times FAIL: gcc.dg/pr123109-vector.c scan-tree-dump-times forwprop2 ">= { 0, 0, 0, 0 }" 2 in the obvious expectation that the vectors have 4 SImode elements. Hence use __[U]INT32_TYPE__ for the elements instead of [unsigned] int. Similarly, gcc.dg/pr123109-scalar.c failed with: FAIL: gcc.dg/pr123109-scalar.c (test for excess errors) Excess errors: gcc.dg/pr123109-scalar.c:5:44: warning: right shift count >= width of type [-Wshift-count-overflow] gcc.dg/pr123109-scalar.c:5:44: warning: right shift count >= width of type [-Wshift-count-overflow] gcc.dg/pr123109-scalar.c:8:44: warning: right shift count >= width of type [-Wshift-count-overflow] gcc.dg/pr123109-scalar.c:8:44: warning: right shift count >= width of type [-Wshift-count-overflow] gcc.dg/pr123109-scalar.c: pattern found 0 times FAIL: gcc.dg/pr123109-scalar.c scan-tree-dump-times optimized ">= 0" 2 gcc.dg/pr123109-scalar.c: pattern found 0 times FAIL: gcc.dg/pr123109-scalar.c scan-tree-dump-times optimized "< 0" 2 with a similar bogus assumption that int is int32plus. gcc/testsuite/ PR testsuite/123109 * gcc.dg/pr123109-vector.c (v4si, v4usi): Use SImode elements. * gcc.dg/pr123109-scalar.c: Use 32-bit integer types.
