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authorAldy Hernandez <aldyh@redhat.com>2022-09-20 16:06:05 +0200
committerAldy Hernandez <aldyh@redhat.com>2022-09-20 16:26:35 +0200
commit3e41e69ab2d85f6756d5217a3d87ada559691e0d (patch)
tree516fd89c5c4695a8f5ae270c27881ef090626077 /gcc
parent84b2ab97e412d9514730db335a795c7db2fb42cc (diff)
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[PR106970] New test for PR that has already been fixed.
PR tree-optimization/106970 gcc/testsuite/ChangeLog: * gcc.dg/tree-ssa/pr106970.c: New test.
Diffstat (limited to 'gcc')
-rw-r--r--gcc/testsuite/gcc.dg/tree-ssa/pr106970.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr106970.c b/gcc/testsuite/gcc.dg/tree-ssa/pr106970.c
new file mode 100644
index 0000000..cda9bd4
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr106970.c
@@ -0,0 +1,9 @@
+// { dg-do compile }
+// { dg-options "-O1 -fno-signed-zeros" }
+
+void
+foo (double x, double y)
+{
+ if (!x == !y * -1.0)
+ __builtin_trap ();
+}