22 lines
560 B
C
22 lines
560 B
C
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// RUN: %clang_cc1 -verify -Warray-bounds-pointer-arithmetic %s
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// Test case from PR10615
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struct ext2_super_block{
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unsigned char s_uuid[8]; // expected-note {{declared here}}
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};
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void* ext2_statfs (struct ext2_super_block *es,int a)
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{
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return (void *)es->s_uuid + sizeof(int); // no-warning
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}
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void* broken (struct ext2_super_block *es,int a)
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{
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return (void *)es->s_uuid + 80; // expected-warning {{refers past the end of the array}}
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}
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// Test case reduced from PR11594
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struct S { int n; };
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void pr11594(struct S *s) {
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int a[10];
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int *p = a - s->n;
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}
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