From: Douglas Yung <douglas.yung@sony.com>
Date: Thu, 18 Apr 2019 00:00:06 +0000 (+0000)
Subject: Fix test on PS4 which defaults to gnu99 which does not emit the expected warnings.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=614310c7aedf3273523352b1ee16660e7bbf9601;p=clang

Fix test on PS4 which defaults to gnu99 which does not emit the expected warnings.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@358626 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Analysis/security-syntax-checks.c b/test/Analysis/security-syntax-checks.c
index 25ce8b1b88..392a65ff5f 100644
--- a/test/Analysis/security-syntax-checks.c
+++ b/test/Analysis/security-syntax-checks.c
@@ -1,8 +1,20 @@
 // RUN: %clang_analyze_cc1 %s -verify \
 // RUN:   -analyzer-checker=security.insecureAPI
+// RUN: %clang_analyze_cc1 %s -verify -std=gnu11 \
+// RUN:   -analyzer-checker=security.insecureAPI
+// RUN: %clang_analyze_cc1 %s -verify -std=gnu99 \
+// RUN:   -analyzer-checker=security.insecureAPI
 
 void builtin_function_call_crash_fixes(char *c) {
-  __builtin_strncpy(c, "", 6); // expected-warning{{Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard.}}
-  __builtin_memset(c, '\0', (0)); // expected-warning{{Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard.}}
-  __builtin_memcpy(c, c, 0); // expected-warning{{Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard.}}
+  __builtin_strncpy(c, "", 6);
+  __builtin_memset(c, '\0', (0));
+  __builtin_memcpy(c, c, 0);
+
+#if __STDC_VERSION__ > 199901
+  // expected-warning@-5{{Call to function 'strncpy' is insecure as it does not provide security checks introduced in the C11 standard.}}
+  // expected-warning@-5{{Call to function 'memset' is insecure as it does not provide security checks introduced in the C11 standard.}}
+  // expected-warning@-5{{Call to function 'memcpy' is insecure as it does not provide security checks introduced in the C11 standard.}}
+#else
+  // expected-no-diagnostics
+#endif
 }