8dc19053e1
2017-03-09 Martin Liska <mliska@suse.cz> PR ipa/79761 * tree-chkp.c (chkp_get_bound_for_parm): Get bounds for a param. (chkp_find_bounds_1): Remove gcc_unreachable. 2017-03-09 Martin Liska <mliska@suse.cz> PR ipa/79761 * g++.dg/pr79761.C: New test. From-SVN: r245993
35 lines
500 B
C
35 lines
500 B
C
/* { dg-do compile { target { { i?86-*-* x86_64-*-* } && { ! x32 } } } } */
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/* { dg-options "-fcheck-pointer-bounds -mmpx -mabi=ms" } */
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struct Foo
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{
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Foo() : a(1), b(1), c('a') {}
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int a;
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int b;
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char c;
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};
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static Foo copy_foo(Foo) __attribute__((noinline, noclone));
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static Foo copy_foo(Foo A)
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{
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return A;
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}
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struct Bar : Foo
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{
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Bar(Foo t) : Foo(copy_foo(t)) {}
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};
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Foo F;
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int main (void)
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{
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Bar B (F);
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if (B.a != 1 || B.b != 1 || B.c != 'a')
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__builtin_abort ();
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return 0;
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}
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