diff options
Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.c-torture/execute/20131127-1.c')
-rw-r--r-- | gcc-4.8/gcc/testsuite/gcc.c-torture/execute/20131127-1.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.c-torture/execute/20131127-1.c b/gcc-4.8/gcc/testsuite/gcc.c-torture/execute/20131127-1.c new file mode 100644 index 000000000..8ec496577 --- /dev/null +++ b/gcc-4.8/gcc/testsuite/gcc.c-torture/execute/20131127-1.c @@ -0,0 +1,34 @@ +/* PR middle-end/59138 */ +/* Testcase by John Regehr <regehr@cs.utah.edu> */ + +extern void abort (void); + +#pragma pack(1) + +struct S0 { + int f0; + int f1; + int f2; + short f3; +}; + +short a = 1; + +struct S0 b = { 1 }, c, d, e; + +struct S0 fn1() { return c; } + +void fn2 (void) +{ + b = fn1 (); + a = 0; + d = e; +} + +int main (void) +{ + fn2 (); + if (a != 0) + abort (); + return 0; +} |