Tweak stack address checker to report multiple cases where globals may reference stack memory.
Also refactor the diagnostics so that we print out the kind of stack memory returned.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106210 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Analysis/stack-addr-ps.c b/test/Analysis/stack-addr-ps.c
index f8cadbe..342b3b1 100644
--- a/test/Analysis/stack-addr-ps.c
+++ b/test/Analysis/stack-addr-ps.c
@@ -3,11 +3,11 @@
int* f1() {
int x = 0;
- return &x; // expected-warning{{Address of stack memory associated with local variable 'x' returned.}} expected-warning{{address of stack memory associated with local variable 'x' returned}}
+ return &x; // expected-warning{{Address of stack memory associated with local variable 'x' returned}} expected-warning{{address of stack memory associated with local variable 'x' returned}}
}
int* f2(int y) {
- return &y; // expected-warning{{Address of stack memory associated with local variable 'y' returned.}} expected-warning{{address of stack memory associated with local variable 'y' returned}}
+ return &y; // expected-warning{{Address of stack memory associated with local variable 'y' returned}} expected-warning{{address of stack memory associated with local variable 'y' returned}}
}
int* f3(int x, int *y) {
@@ -16,7 +16,7 @@
if (x)
y = &w;
- return y; // expected-warning{{Address of stack memory associated with local variable 'w' returned.}}
+ return y; // expected-warning{{Address of stack memory associated with local variable 'w' returned to caller}}
}
void* compound_literal(int x, int y) {