diff options
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/c99-bool-1.c | 4 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 2edcdb4..500d04a 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2002-04-26 Richard Henderson <rth@redhat.com> + + * gcc.dg/c99-bool-1.c: Expect always true warning. + 2002-04-25 Roger Sayle <roger@eyesopen.com> * gcc.dg/i386-memset-1.c: New test case for PR target/6456. diff --git a/gcc/testsuite/gcc.dg/c99-bool-1.c b/gcc/testsuite/gcc.dg/c99-bool-1.c index 632c486..8a45988 100644 --- a/gcc/testsuite/gcc.dg/c99-bool-1.c +++ b/gcc/testsuite/gcc.dg/c99-bool-1.c @@ -228,7 +228,9 @@ main (void) abort (); if ((u |= 2) != 1) abort (); - if ((u ^= 3) != 1) + /* ??? A bit queer, since this gets optimized to ((u = (u != 3)) != 1) + early in semantic analysis, which then yields the warning below. */ + if ((u ^= 3) != 1) /* { dg-warning "always true due to limited range" } */ abort (); /* Test comma expressions. */ u = 1; |