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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.dg/tree-ssa/builtin-vprintf-1.c | |
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Diffstat (limited to 'gcc/testsuite/gcc.dg/tree-ssa/builtin-vprintf-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/tree-ssa/builtin-vprintf-1.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/builtin-vprintf-1.c b/gcc/testsuite/gcc.dg/tree-ssa/builtin-vprintf-1.c new file mode 100644 index 000000000..416ee5b54 --- /dev/null +++ b/gcc/testsuite/gcc.dg/tree-ssa/builtin-vprintf-1.c @@ -0,0 +1,37 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -fdump-tree-fab" } */ + +#include <stdarg.h> + +extern int vprintf (const char *, va_list); +volatile int vi0, vi1, vi2, vi3, vi4, vi5, vi6, vi7, vi8, vi9, via; + +void +test (va_list ap1, va_list ap2, va_list ap3, va_list ap4, va_list ap5, + va_list ap6, va_list ap7) +{ + vi0 = 0; + vprintf ("hello", ap1); + vi1 = 0; + vprintf ("hello\n", ap2); + vi2 = 0; + vprintf ("a", ap3); + vi3 = 0; + vprintf ("", ap4); + vi4 = 0; + vprintf ("%s", ap5); + vi5 = 0; + vprintf ("%c", ap6); + vi6 = 0; + vprintf ("%s\n", ap7); + vi7 = 0; +} + +/* { dg-final { scan-tree-dump "vi0.*vprintf.*\"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.*vprintf.*\"%s\".*vi5" "fab"} } */ +/* { dg-final { scan-tree-dump "vi5.*vprintf.*\"%c\".*vi6" "fab"} } */ +/* { dg-final { scan-tree-dump "vi6.*vprintf.*\"%s\\\\n\".*vi7" "fab"} } */ +/* { dg-final { cleanup-tree-dump "fab" } } */ |