commit 531bb481e22f429157811f215c044ee0634f2c1f
author Duncan P. N. Exon Smith <dexonsmith@apple.com> Fri Mar 21 20:42:28 2014 +0000
committer Duncan P. N. Exon Smith <dexonsmith@apple.com> Fri Mar 21 20:42:28 2014 +0000
tree c3a796d0bf0314869ed8add29ee5f4aeecc3e0d9
parent 83ba74fa3f16ff396b6d609c5dabf3eda3f221d2

InstrProf: Actually detect bad headers

<rdar://problem/15950346>

llvm-svn: 204510

llvm/test/tools/llvm-profdata/raw-magic-but-no-header.test

diff --git a/llvm/test/tools/llvm-profdata/raw-magic-but-no-header.test b/llvm/test/tools/llvm-profdata/raw-magic-but-no-header.test
new file mode 100644
index 0000000..e899ece
--- /dev/null
+++ b/llvm/test/tools/llvm-profdata/raw-magic-but-no-header.test
@@ -0,0 +1,6 @@
+RUN: printf "warforpl" > %t
+RUN: not llvm-profdata show %t 2>&1 | FileCheck %s
+RUN: printf "lprofraw" > %t
+RUN: not llvm-profdata show %t 2>&1 | FileCheck %s
+
+CHECK: error: {{.+}}: Invalid header