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-rw-r--r--clang/test/Analysis/outofbound-notwork.c32
-rw-r--r--clang/test/Analysis/outofbound.c27
2 files changed, 32 insertions, 27 deletions
diff --git a/clang/test/Analysis/outofbound-notwork.c b/clang/test/Analysis/outofbound-notwork.c
new file mode 100644
index 00000000000..45e713b6880
--- /dev/null
+++ b/clang/test/Analysis/outofbound-notwork.c
@@ -0,0 +1,32 @@
+// RUN: %clang_cc1 -Wno-array-bounds -analyze -analyzer-checker=core,experimental.unix,experimental.security.ArrayBound -analyzer-store=region -verify %s
+// XFAIL: *
+
+// Once we better handle modeling of sizes of VLAs, we can pull this back
+// into outofbound.c.
+
+void sizeof_vla(int a) {
+ if (a == 5) {
+ char x[a];
+ int y[sizeof(x)];
+ y[4] = 4; // no-warning
+ y[5] = 5; // expected-warning{{out-of-bound}}
+ }
+}
+
+void sizeof_vla_2(int a) {
+ if (a == 5) {
+ char x[a];
+ int y[sizeof(x) / sizeof(char)];
+ y[4] = 4; // no-warning
+ y[5] = 5; // expected-warning{{out-of-bound}}
+ }
+}
+
+void sizeof_vla_3(int a) {
+ if (a == 5) {
+ char x[a];
+ int y[sizeof(*&*&*&x)];
+ y[4] = 4; // no-warning
+ y[5] = 5; // expected-warning{{out-of-bound}}
+ }
+}
diff --git a/clang/test/Analysis/outofbound.c b/clang/test/Analysis/outofbound.c
index f5a24c90683..2e7a7d30d67 100644
--- a/clang/test/Analysis/outofbound.c
+++ b/clang/test/Analysis/outofbound.c
@@ -63,33 +63,6 @@ void vla(int a) {
}
}
-void sizeof_vla(int a) {
- if (a == 5) {
- char x[a];
- int y[sizeof(x)];
- y[4] = 4; // no-warning
- y[5] = 5; // expected-warning{{out-of-bound}}
- }
-}
-
-void sizeof_vla_2(int a) {
- if (a == 5) {
- char x[a];
- int y[sizeof(x) / sizeof(char)];
- y[4] = 4; // no-warning
- y[5] = 5; // expected-warning{{out-of-bound}}
- }
-}
-
-void sizeof_vla_3(int a) {
- if (a == 5) {
- char x[a];
- int y[sizeof(*&*&*&x)];
- y[4] = 4; // no-warning
- y[5] = 5; // expected-warning{{out-of-bound}}
- }
-}
-
void alloca_region(int a) {
if (a == 5) {
char *x = __builtin_alloca(a);
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