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/fold-alloca-1.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/fold-alloca-1.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/fold-alloca-1.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/fold-alloca-1.c b/gcc-4.9/gcc/testsuite/gcc.dg/fold-alloca-1.c new file mode 100644 index 000000000..93f28cfa1 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/fold-alloca-1.c @@ -0,0 +1,14 @@ +/* { dg-do compile } */ +/* { dg-options "-fdump-tree-cfg" } */ + +void *alloca (__SIZE_TYPE__); +void link_error (); + +int main (int argc, char *argv[]) { + char *foo; + if ((foo = alloca(argc)) == 0) + link_error (); + return 0; +} +/* { dg-final { scan-tree-dump-times "link_error" 0 "cfg" } } */ +/* { dg-final { cleanup-tree-dump "cfg" } } */ |