[src/trunk]: src/gnu/dist/toolchain/gcc/config/i386 The preprocessor in Apple...

[thorpej <thorpej%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/d42c90b23ff9
branches:  trunk
changeset: 544140:d42c90b23ff9
user:      thorpej <thorpej%NetBSD.org@localhost>
date:      Wed Mar 12 23:00:40 2003 +0000

description:
The preprocessor in Apple's GCC 3.1 doesn't like being passed a macro
with empty arguments on each side of the comma; hack around this.

diffstat:

 gnu/dist/toolchain/gcc/config/i386/i386.c |  10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diffs (21 lines):

diff -r 6bc85b17d8f1 -r d42c90b23ff9 gnu/dist/toolchain/gcc/config/i386/i386.c
--- a/gnu/dist/toolchain/gcc/config/i386/i386.c Wed Mar 12 23:00:03 2003 +0000
+++ b/gnu/dist/toolchain/gcc/config/i386/i386.c Wed Mar 12 23:00:40 2003 +0000
@@ -3355,7 +3355,17 @@
          if (GET_CODE (x) == CONST_INT || ! SHIFT_DOUBLE_OMITS_COUNT)
            {
              PRINT_OPERAND (file, x, 0);
+#ifndef __APPLE__
              fputs (AS2C (,) + 1, file);
+#else
+             /* The above statement results in a " ," being spit out
+                for both ANSI and traditional preprocessors.  However,
+                Apple's GCC 3.1 (which has a custom preprocessor that
+                support pre-compiled headers) that ships with OS X does
+                not like the above construct, so we hand-craft it.
+                --thorpej%netbsd.org@localhost  */
+#endif
+             fputs (" ," + 1, file);
            }
 
          return;