k0kubun	2019-01-11 00:42:44 +0900 (Fri, 11 Jan 2019)

  New Revision: 66787

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=66787

  Log:
    addr2line.c: fix -Wextra-semi
    
    and ignore only -Wgnu-empty-initializer.
    https://travis-ci.org/ruby/ruby/jobs/477867392

  Modified files:
    trunk/addr2line.c
Index: addr2line.c
===================================================================
--- addr2line.c	(revision 66786)
+++ addr2line.c	(revision 66787)
@@ -9,6 +9,7 @@ https://github.com/ruby/ruby/blob/trunk/addr2line.c#L9
 **********************************************************************/
 
 #if defined(__clang__)
+#pragma clang diagnostic ignored "-Wgnu-empty-initializer"
 #pragma clang diagnostic ignored "-Wgcc-compat"
 #endif
 
@@ -785,7 +786,7 @@ typedef struct { https://github.com/ruby/ruby/blob/trunk/addr2line.c#L786
     char *pend;
     char *q0;
     char *q;
-    int format; /* 4 or 8 */;
+    int format; // 4 or 8
     uint8_t address_size;
     int level;
     char *abbrev_table[ABBREV_TABLE_SIZE];

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