This PR was fixed by one of the other patches, just adding the testcase.
Andrew
From c9a4bd0dca16ad4de299e9f0c4a2afef6b85b8f0 Mon Sep 17 00:00:00 2001 From: Andrew MacLeod <[email protected]> Date: Fri, 24 Oct 2025 17:32:32 -0400 Subject: [PATCH 2/2] Add test case for PR 110405 PR was fixed bu one of the other patches. * gcc.dg/pr110405.c: New. --- gcc/testsuite/gcc.dg/pr110405.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/pr110405.c diff --git a/gcc/testsuite/gcc.dg/pr110405.c b/gcc/testsuite/gcc.dg/pr110405.c new file mode 100644 index 00000000000..549cc7bca2a --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr110405.c @@ -0,0 +1,14 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fdump-tree-optimized" } */ + +void foo (unsigned long); +void +f (unsigned long i) +{ + if ((i & 7) == 6) + if(i & 1) + foo (0); +} + +/* { dg-final { scan-tree-dump-not "foo" "optimized" } } */ + -- 2.45.0
