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-rw-r--r--test/Analysis/disable-all-checks.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/test/Analysis/disable-all-checks.c b/test/Analysis/disable-all-checks.c
new file mode 100644
index 000000000000..461e6d9bf94a
--- /dev/null
+++ b/test/Analysis/disable-all-checks.c
@@ -0,0 +1,11 @@
+// RUN: %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=region -analyzer-disable-all-checks -verify %s
+// RUN: %clang_cc1 -analyze -analyzer-disable-all-checks -analyzer-checker=core -analyzer-store=region -verify %s
+// RUN: %clang --analyze -Xanalyzer -analyzer-disable-all-checks -Xclang -verify %s
+// RUN: not %clang_cc1 -analyze -analyzer-checker=core -analyzer-store=region -analyzer-disable-checker -verify %s 2>&1 | FileCheck %s
+// expected-no-diagnostics
+
+// CHECK: use -analyzer-disable-all-checks to disable all static analyzer checkers
+int buggy() {
+ int x = 0;
+ return 5/x; // no warning
+} \ No newline at end of file