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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [builtin-printf-chk-1.c] - Rev 298
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/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-fab" } */ extern int __printf_chk (int, const char *, ...); volatile int vi0, vi1, vi2, vi3, vi4, vi5, vi6, vi7, vi8, vi9, via; void test (void) { vi0 = 0; __printf_chk (1, "hello"); vi1 = 0; __printf_chk (1, "hello\n"); vi2 = 0; __printf_chk (1, "a"); vi3 = 0; __printf_chk (1, ""); vi4 = 0; __printf_chk (1, "%s", "hello"); vi5 = 0; __printf_chk (1, "%s", "hello\n"); vi6 = 0; __printf_chk (1, "%s", "a"); vi7 = 0; __printf_chk (1, "%s", ""); vi8 = 0; __printf_chk (1, "%c", 'x'); vi9 = 0; __printf_chk (1, "%s\n", "hello\n"); via = 0; } /* { dg-final { scan-tree-dump "vi0.*__printf_chk.*1.*\"hello\".*vi1" "fab"} } */ /* { dg-final { scan-tree-dump "vi1.*puts.*\"hello\".*vi2" "fab"} } */ /* { dg-final { scan-tree-dump "vi2.*putchar.*vi3" "fab"} } */ /* { dg-final { scan-tree-dump "vi3 ={v} 0\[^\(\)\]*vi4 ={v} 0" "fab"} } */ /* { dg-final { scan-tree-dump "vi4.*__printf_chk.*1.*\"hello\".*vi5" "fab"} } */ /* { dg-final { scan-tree-dump "vi5.*puts.*\"hello\".*vi6" "fab"} } */ /* { dg-final { scan-tree-dump "vi6.*putchar.*vi7" "fab"} } */ /* { dg-final { scan-tree-dump "vi7 ={v} 0\[^\(\)\]*vi8 ={v} 0" "fab"} } */ /* { dg-final { scan-tree-dump "vi8.*putchar.*vi9" "fab"} } */ /* { dg-final { scan-tree-dump "vi9.*puts.*\"hello\\\\n\".*via" "fab"} } */ /* { dg-final { cleanup-tree-dump "fab" } } */