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jeremybenn |
/* This test needs runtime that provides stpcpy, mempcpy and __*_chk
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functions. */
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/* { dg-do run { target *-*-linux* } } */
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/* { dg-options "-O2 -fdump-tree-strlen" } */
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#define FORTIFY_SOURCE 2
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#include "strlenopt-14g.c"
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/* Compared to strlenopt-14gf.c, strcpy_chk with string literal as
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second argument isn't being optimized by builtins.c into
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memcpy. */
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/* { dg-final { scan-tree-dump-times "strlen \\(" 4 "strlen" } } */
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/* { dg-final { scan-tree-dump-times "__memcpy_chk \\(" 0 "strlen" } } */
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/* { dg-final { scan-tree-dump-times "__mempcpy_chk \\(" 2 "strlen" } } */
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/* { dg-final { scan-tree-dump-times "__strcpy_chk \\(" 0 "strlen" } } */
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/* { dg-final { scan-tree-dump-times "__strcat_chk \\(" 0 "strlen" } } */
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/* { dg-final { scan-tree-dump-times "strchr \\(" 0 "strlen" } } */
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/* { dg-final { scan-tree-dump-times "__stpcpy_chk \\(" 3 "strlen" } } */
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/* { dg-final { scan-tree-dump-times "memcpy \\(" 0 "strlen" } } */
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/* { dg-final { scan-tree-dump-times "mempcpy \\(" 0 "strlen" } } */
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/* { dg-final { scan-tree-dump-times "strcpy \\(" 0 "strlen" } } */
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/* { dg-final { scan-tree-dump-times "strcat \\(" 0 "strlen" } } */
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/* { dg-final { scan-tree-dump-times "stpcpy \\(" 0 "strlen" } } */
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/* { dg-final { cleanup-tree-dump "strlen" } } */
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