[gawk-diffs] [SCM] gawk branch, master, updated. f3765fba6524654abd19f3be4772a4af32878a6d

[Arnold Robbins]

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- Log -----------------------------------------------------------------
http://git.sv.gnu.org/cgit/gawk.git/commit/?id=f3765fba6524654abd19f3be4772a4af32878a6d

commit f3765fba6524654abd19f3be4772a4af32878a6d
Author: Arnold D. Robbins <address@hidden>
Date:   Fri May 20 11:01:19 2011 +0300

    Compilation fix in regex.

diff --git a/ChangeLog b/ChangeLog
index 6332274..da06731 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Fri May 20 11:00:17 2011  Arnold D. Robbins  <address@hidden>
+
+       * regex_internal.h (__attribute_warn_unused_result__): Always
+       ifdef out. Bleah.
+
 Thu May 19 17:13:18 2011  Arnold D. Robbins  <address@hidden>
 
        * Release 3.1.83: Second beta test tar ball for 4.0.
diff --git a/regex_internal.h b/regex_internal.h
index 926f4fe..26b8abe 100644
--- a/regex_internal.h
+++ b/regex_internal.h
@@ -161,6 +161,14 @@ is_blank (int c)
 # define __attribute(arg) __attribute__ (arg)
 #else
 # define __attribute(arg)
+#endif
+
+#ifdef GAWK
+/*
+ * Instead of trying to figure out which GCC version introduced
+ * this symbol, just define it out and be done.
+ */
+# undef __attribute_warn_unused_result__
 # define __attribute_warn_unused_result__
 #endif
 

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog        |    5 +++++
 regex_internal.h |    8 ++++++++
 2 files changed, 13 insertions(+), 0 deletions(-)


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