diff options
| author | Joern Rennecke <amylaar@spamcop.net> | 2010-12-06 19:19:09 +0000 |
|---|---|---|
| committer | Joern Rennecke <amylaar@gcc.gnu.org> | 2010-12-06 19:19:09 +0000 |
| commit | ce7190e503340dd94fec600f25d0ec64c7f56422 (patch) | |
| tree | d320b069acc20ea1b462ae8a76dfff6f2e2ef4dc /gcc | |
| parent | 50ad5a003a562aacc68c93a66ebe12dd816b38e6 (diff) | |
| download | gcc-ce7190e503340dd94fec600f25d0ec64c7f56422.zip gcc-ce7190e503340dd94fec600f25d0ec64c7f56422.tar.gz gcc-ce7190e503340dd94fec600f25d0ec64c7f56422.tar.bz2 | |
re PR target/46740 (vax-linux-gnu --enable-werror-always build fails for 64 bit host)
2010-12-06 Joern Rennecke <amylaar@spamcop.net>
Richard Henderson <rth@redhat.com>
PR target/46740
* config/vax/vax.c (vax_output_int_move): Fold #if into if.
Co-Authored-By: Richard Henderson <rth@redhat.com>
From-SVN: r167512
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/vax/vax.c | 4 |
2 files changed, 7 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8fc47bb..285b8b7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2010-12-06 Joern Rennecke <amylaar@spamcop.net> + Richard Henderson <rth@redhat.com> + + PR target/46740 + * config/vax/vax.c (vax_output_int_move): Fold #if into if. + 2010-12-06 Eric Botcazou <ebotcazou@adacore.com> * config/sparc/sol2.h (PUSHSECTION_FORMAT): Redefine unconditionally. diff --git a/gcc/config/vax/vax.c b/gcc/config/vax/vax.c index a9e032a..9656d73 100644 --- a/gcc/config/vax/vax.c +++ b/gcc/config/vax/vax.c @@ -1129,18 +1129,16 @@ vax_output_int_move (rtx insn ATTRIBUTE_UNUSED, rtx *operands, { lval >>= n; -#if HOST_BITS_PER_WIDE_INT == 32 /* On 32bit platforms, if the 6bits didn't overflow into the upper 32bit value that value better be 0. If we have overflowed, make sure it wasn't too much. */ - if (hval != 0) + if (HOST_BITS_PER_WIDE_INT == 32 && hval != 0) { if (n <= 26 || hval >= ((unsigned)1 << (n - 26))) n = 0; /* failure */ else lval |= hval << (32 - n); } -#endif /* If n is 0, then ashq is not the best way to emit this. */ if (n > 0) { |