From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gcc.dg/case-const-3.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/case-const-3.c (limited to 'gcc/testsuite/gcc.dg/case-const-3.c') diff --git a/gcc/testsuite/gcc.dg/case-const-3.c b/gcc/testsuite/gcc.dg/case-const-3.c new file mode 100644 index 000000000..7224cca47 --- /dev/null +++ b/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