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Diffstat (limited to 'SingleSource/Regression/C/gcc-c-torture/execute/pr71554.c')
-rw-r--r--SingleSource/Regression/C/gcc-c-torture/execute/pr71554.c28
1 files changed, 28 insertions, 0 deletions
diff --git a/SingleSource/Regression/C/gcc-c-torture/execute/pr71554.c b/SingleSource/Regression/C/gcc-c-torture/execute/pr71554.c
new file mode 100644
index 00000000..f0cb4bb0
--- /dev/null
+++ b/SingleSource/Regression/C/gcc-c-torture/execute/pr71554.c
@@ -0,0 +1,28 @@
+/* PR target/71554 */
+
+int v;
+
+__attribute__ ((noinline, noclone)) void
+bar (void)
+{
+ v++;
+}
+
+__attribute__ ((noinline, noclone))
+void
+foo (unsigned int x)
+{
+ signed int y = ((-__INT_MAX__ - 1) / 2);
+ signed int r;
+ if (__builtin_mul_overflow (x, y, &r))
+ bar ();
+}
+
+int
+main ()
+{
+ foo (2);
+ if (v)
+ __builtin_abort ();
+ return 0;
+}