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// RUN: %clang_analyze_cc1 -verify %s -fblocks \
// RUN: -analyzer-checker=core \
// RUN: -analyzer-output=text
int* stack_addr_escape_base() {
int x = 0;
// FIXME: This shouldn't be tied to a modeling checker.
return &x; // expected-warning{{Address of stack memory associated with local variable 'x' returned to caller [core.StackAddressEscape]}}
// expected-note-re@-1{{{{^Address of stack memory associated with local variable 'x' returned to caller$}}}}
// Just a regular compiler warning.
// expected-warning@-3{{address of stack memory associated with local variable 'x' returned}}
}
char const *p;
void f0() {
char const str[] = "This will change";
p = str;
} // expected-warning@-1{{Address of stack memory associated with local variable 'str' is still referred to by the global variable 'p' upon returning to the caller. This will be a dangling reference [core.StackAddressEscape]}}
// expected-note@-2{{Address of stack memory associated with local variable 'str' is still referred to by the global variable 'p' upon returning to the caller. This will be a dangling reference}}
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