diff options
author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
---|---|---|
committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.dg/case-const-3.c | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/case-const-3.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/case-const-3.c | 15 |
1 files changed, 15 insertions, 0 deletions
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" } */ + ; + } +} |