Mercurial > hg > CbC > CbC_gcc

diff gcc/testsuite/gcc.dg/pr44061.c @ 111:04ced10e8804

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/pr44061.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,16 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -Wall" } */
+
+int a[2];
+int foo (int q)
+{
+  if (__builtin_constant_p (q))
+    {
+      if (q == 4)
+	return a[4]; /* { dg-bogus "array subscript is above array bounds" } */
+      else
+	return a[0];
+    }
+  else
+    return a[q];
+}