ngoto	2014-10-09 23:36:35 +0900 (Thu, 09 Oct 2014)

  New Revision: 47860

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=47860

  Log:
    * bignum.c (absint_numwords_generic): set an array element after
      definition of a variable to fix compile error with older version
      of fcc (Fujitsu C Compiler) 5.6 on Solaris 10 on Sparc.
      [Bug #10350] [ruby-dev:48608]

  Modified files:
    trunk/ChangeLog
    trunk/bignum.c
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 47859)
+++ ChangeLog	(revision 47860)
@@ -1,3 +1,10 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Thu Oct  9 23:31:47 2014  Naohisa Goto  <ngotogenome@g...>
+
+	* bignum.c (absint_numwords_generic): set an array element after
+	  definition of a variable to fix compile error with older version
+	  of fcc (Fujitsu C Compiler) 5.6 on Solaris 10 on Sparc.
+	  [Bug #10350] [ruby-dev:48608]
+
 Thu Oct  9 16:15:26 2014  Eric Wong  <e@8...>
 
 	* ext/-test-/st/foreach/extconf.rb: new file
Index: bignum.c
===================================================================
--- bignum.c	(revision 47859)
+++ bignum.c	(revision 47860)
@@ -3294,7 +3294,7 @@ absint_numwords_generic(size_t numbytes, https://github.com/ruby/ruby/blob/trunk/bignum.c#L3294
     static const BDIGIT char_bit[1] = { CHAR_BIT };
     BDIGIT numbytes_bary[bdigit_roomof(sizeof(numbytes))];
     BDIGIT val_numbits_bary[bdigit_roomof(sizeof(numbytes) + 1)];
-    BDIGIT nlz_bits_in_msbyte_bary[1] = { nlz_bits_in_msbyte };
+    BDIGIT nlz_bits_in_msbyte_bary[1];
     BDIGIT word_numbits_bary[bdigit_roomof(sizeof(word_numbits))];
     BDIGIT div_bary[numberof(val_numbits_bary) + BIGDIVREM_EXTRA_WORDS];
     BDIGIT mod_bary[numberof(word_numbits_bary)];
@@ -3304,6 +3304,8 @@ absint_numwords_generic(size_t numbytes, https://github.com/ruby/ruby/blob/trunk/bignum.c#L3304
     int sign;
     size_t numwords;
 
+    nlz_bits_in_msbyte_bary[0] = nlz_bits_in_msbyte;
+
     /*
      * val_numbits = numbytes * CHAR_BIT - nlz_bits_in_msbyte
      * div, mod = val_numbits.divmod(word_numbits)

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