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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
This commit is contained in:
Joern Rennecke 2010-12-06 19:19:09 +00:00 committed by Joern Rennecke
parent 50ad5a003a
commit ce7190e503
2 changed files with 7 additions and 3 deletions
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6
gcc/ChangeLog
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@ -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.

4
gcc/config/vax/vax.c
View File

@ -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)
{