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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/20040310-1.c | |
| download | cbb-gcc-4.6.4-15d2061ac0796199866debe9ac87130894b0cdd3.tar.bz2 cbb-gcc-4.6.4-15d2061ac0796199866debe9ac87130894b0cdd3.tar.xz | |
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verified gcc-4.6.4.tar.bz2.sig;
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Diffstat (limited to 'gcc/testsuite/gcc.dg/20040310-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/20040310-1.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/20040310-1.c b/gcc/testsuite/gcc.dg/20040310-1.c new file mode 100644 index 000000000..104e98d08 --- /dev/null +++ b/gcc/testsuite/gcc.dg/20040310-1.c @@ -0,0 +1,34 @@ +/* This caused cc1 to segfault on s390x-ibm-linux + due to a bug in if_then_else_cond (combine.c). */ + +/* { dg-do compile } */ +/* { dg-options "-O1" } */ + +extern void use (unsigned int x); + +int main (void) +{ + union + { + unsigned int x; + unsigned long pad; + } A; + + struct + { + unsigned int x : 1; + } B; + + A.x = 1; + B.x = 1; + A.x /= B.x; + use (A.x); + + A.x = 1; + B.x = 1; + B.x /= A.x; + use (B.x); + + return 0; +} + |