defaults.h (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Wrap macro definition in do while (0).

* defaults.h (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Wrap macro definition in do while (0). From-SVN: r30516

defaults.h (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Wrap macro definition in do while (0).
* defaults.h (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Wrap macro definition in do while (0). From-SVN: r30516
3db377a9 · Michael Hayes · Michael Hayes · 2f985ca6 · 3db377a9 · 3db377a9
Commit 3db377a9 authored Nov 13, 1999 by Michael Hayes Committed by Michael Hayes Nov 13, 1999
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gcc/ChangeLog
+5 -0

gcc/defaults.h
+1 -1

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+Sat Nov 13 16:20:09 1999  Michael Hayes  <m.hayes@elec.canterbury.ac.nz>
+
+	* defaults.h (ASM_OUTPUT_ALTERNATE_LABEL_NAME): Wrap macro
+ 	definition in do while (0).
+
 Fri Nov 12 16:26:25 1999  Jim Wilson  <wilson@cygnus.com>

 	* stmt.c (pushcase, pushcase_range): Partially revert Oct 28 change.

--- a/gcc/defaults.h
+++ b/gcc/defaults.h
@@ -57,7 +57,7 @@ do { fprintf (FILE, "\t%s\t", ASM_LONG);				\
 /* Provide default for ASM_OUTPUT_ALTERNATE_LABEL_NAME.  */
 #ifndef ASM_OUTPUT_ALTERNATE_LABEL_NAME
 #define ASM_OUTPUT_ALTERNATE_LABEL_NAME(FILE,INSN) \
-  ASM_OUTPUT_LABEL(FILE,LABEL_ALTERNATE_NAME (INSN))
+do {ASM_OUTPUT_LABEL(FILE,LABEL_ALTERNATE_NAME (INSN))} while (0)
 #endif

 /* choose a reasonable default for ASM_OUTPUT_ASCII.  */