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Re: proposed namespace cleanup for bison.simple
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From: |
Akim Demaille |
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Subject: |
Re: proposed namespace cleanup for bison.simple |
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Date: |
30 Nov 2001 12:10:50 +0100 |
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User-agent: |
Gnus/5.0808 (Gnus v5.8.8) XEmacs/21.4 (Civil Service) |
On a second thought, I'm applying this.
Index: ChangeLog
from Akim Demaille <address@hidden>
* src/bison.simple (YYSTACK_FREE): Use `do {;} while (0)' as empty
if body instead of `;' to pacify GCC's warnings.
Index: src/bison.simple
===================================================================
RCS file: /cvsroot/bison/bison/src/bison.simple,v
retrieving revision 1.53.2.8
diff -u -u -r1.53.2.8 bison.simple
--- src/bison.simple 2001/11/30 02:47:56 1.53.2.8
+++ src/bison.simple 2001/11/30 11:10:35
@@ -78,7 +78,8 @@
#if YYSTACK_USE_ALLOCA
# define YYSTACK_ALLOC alloca
-# define YYSTACK_FREE(Ptr) /* empty */
+/* Pacify GCC's `empty if-body' warning. */
+# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
#else
# define YYSTACK_ALLOC malloc
# define YYSTACK_FREE(Ptr) free (Ptr)