diff options
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/execute/pr28403.c | 23 |
2 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index e79fd29..a9398a3 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,10 @@ 2006-07-17 Richard Sandiford <richard@codesourcery.com> + PR middle-end/28403 + * gcc.c-torture/execute/pr28403.c: New test. + +2006-07-17 Richard Sandiford <richard@codesourcery.com> + PR middle-end/28402 * gcc.dg/pr28402.c: New test. diff --git a/gcc/testsuite/gcc.c-torture/execute/pr28403.c b/gcc/testsuite/gcc.c-torture/execute/pr28403.c new file mode 100644 index 0000000..8f85ea0 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/pr28403.c @@ -0,0 +1,23 @@ +typedef unsigned long long ull; +int global; + +int __attribute__((noinline)) +foo (int x1, int x2, int x3, int x4, int x5, int x6, int x7, int x8) +{ + global = x1 + x2 + x3 + x4 + x5 + x6 + x7 + x8; +} + +ull __attribute__((noinline)) +bar (ull x) +{ + foo (1, 2, 1, 3, 1, 4, 1, 5); + return x >> global; +} + +int +main (void) +{ + if (bar (0x123456789abcdefULL) != (0x123456789abcdefULL >> 18)) + abort (); + exit (0); +} |