From 1bc5aee63eb72b341f506ad058502cd0361f0d10 Mon Sep 17 00:00:00 2001 From: Ben Cheng Date: Tue, 25 Mar 2014 22:37:19 -0700 Subject: Initial checkin of GCC 4.9.0 from trunk (r208799). Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba --- gcc-4.9/gcc/testsuite/gcc.dg/case-const-3.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 gcc-4.9/gcc/testsuite/gcc.dg/case-const-3.c (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/case-const-3.c') diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/case-const-3.c b/gcc-4.9/gcc/testsuite/gcc.dg/case-const-3.c new file mode 100644 index 000000000..7224cca47 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/case-const-3.c @@ -0,0 +1,15 @@ +/* Test for case labels not integer constant expressions but folding + to integer constants (used in Linux kernel, PR 39613). */ +/* { dg-do compile } */ +/* { dg-options "-pedantic-errors" } */ + +extern int i; +void +f (int c) +{ + switch (c) + { + case (1 ? 1 : i): /* { dg-error "case label is not an integer constant expression" } */ + ; + } +} -- cgit v1.2.3