Author: dyung
Date: Wed Apr 17 17:00:06 2019
New Revision: 358626
URL: http://llvm.org/viewvc/llvm-project?rev=358626&view=rev
Log:
Fix test on PS4 which defaults to gnu99 which does not emit the expected
warnings.
Modified:
cfe/trunk/test/Analysis/security-syntax-checks.c
Modified: cfe/trunk/test/Analysis/security-syntax-checks.c
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Analysis/security-syntax-checks.c?rev=358626&r1=358625&r2=358626&view=diff
==============================================================================
--- cfe/trunk/test/Analysis/security-syntax-checks.c (original)
+++ cfe/trunk/test/Analysis/security-syntax-checks.c Wed Apr 17 17:00:06 2019
@@ -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
}
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