diff options
Diffstat (limited to 'gcc/testsuite/gcc.c-torture/execute/extzvsi.c')
-rw-r--r-- | gcc/testsuite/gcc.c-torture/execute/extzvsi.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/extzvsi.c b/gcc/testsuite/gcc.c-torture/execute/extzvsi.c new file mode 100644 index 00000000000..ba251271896 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/extzvsi.c @@ -0,0 +1,31 @@ +/* Failed on powerpc due to bad extzvsi pattern. */ + +struct ieee +{ + unsigned int negative:1; + unsigned int exponent:11; + unsigned int mantissa0:20; + unsigned int mantissa1:32; +} x; + +unsigned int +foo (void) +{ + unsigned int exponent; + + exponent = x.exponent; + if (exponent == 0) + return 1; + else if (exponent > 1) + return 2; + return 0; +} + +int +main (void) +{ + x.exponent = 1; + if (foo () != 0) + abort (); + return 0; +} |