safestack.c
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// RUN: %clang %target_itanium_abi_host_triple -arch x86_64 %s -o %t.out -g -fsanitize=safe-stack
// RUN: %test_debuginfo %s %t.out
// UNSUPPORTED: system-darwin
// REQUIRES: !asan
// Zorg configures the ASAN stage2 bots to not build the
// safestack compiler-rt. Only run this test on
// non-asanified configurations.
struct S {
int a[8];
};
int f(struct S s, unsigned i);
int main(int argc, const char **argv) {
struct S s = {{0, 1, 2, 3, 4, 5, 6, 7}};
// DEBUGGER: break 17
f(s, 4);
// DEBUGGER: break 19
return 0;
}
int f(struct S s, unsigned i) {
// DEBUGGER: break 24
return s.a[i];
}
// DEBUGGER: r
// DEBUGGER: p s
// CHECK: a =
// DEBUGGER: p s.a[0]
// CHECK: = 0
// DEBUGGER: p s.a[1]
// CHECK: = 1
// DEBUGGER: p s.a[7]
// CHECK: = 7
// DEBUGGER: c
// DEBUGGER: p s
// CHECK: a =
// DEBUGGER: p s.a[0]
// CHECK: = 0
// DEBUGGER: p s.a[1]
// CHECK: = 1
// DEBUGGER: p s.a[7]
// DEBUGGER: c
// DEBUGGER: p s
// CHECK: a =
// DEBUGGER: p s.a[0]
// CHECK: = 0
// DEBUGGER: p s.a[1]
// CHECK: = 1
// DEBUGGER: p s.a[7]