forked from OSchip/llvm-project
17 lines
472 B
C
17 lines
472 B
C
// Test globals with LTO, since it invokes the integrated assembler separately.
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// RUN: %clang_hwasan -flto %s -o %t
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// RUN: not %run %t 1 2>&1 | FileCheck %s
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// REQUIRES: pointer-tagging, x86_64-target-arch
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#include <stdlib.h>
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int x = 1;
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int main(int argc, char **argv) {
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// CHECK: Cause: global-overflow
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// CHECK: is located 0 bytes to the right of 4-byte global variable x {{.*}} in {{.*}}lto.c.tmp
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// CHECK-NOT: can not describe
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(&x)[atoi(argv[1])] = 1;
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}
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