re PR bootstrap/45381 (Bootstrap failure for powerpc-apple-darwin9: error:…

re PR bootstrap/45381 (Bootstrap failure for powerpc-apple-darwin9: error: AltiVec argument passed to unprototyped function) PR bootstrap/45381 * lex.c [ALTIVEC] (search_line_fast): Require gcc version 4.5. From-SVN: r171165

re PR bootstrap/45381 (Bootstrap failure for powerpc-apple-darwin9: error:…
re PR bootstrap/45381 (Bootstrap failure for powerpc-apple-darwin9: error: AltiVec argument passed to unprototyped function) PR bootstrap/45381 * lex.c [ALTIVEC] (search_line_fast): Require gcc version 4.5. From-SVN: r171165
01956319 · Richard Henderson · Richard Henderson · ef8623b3 · 01956319 · 01956319
Commit 01956319 authored Mar 18, 2011 by Richard Henderson Committed by Richard Henderson Mar 18, 2011
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libcpp/ChangeLog
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libcpp/lex.c
+1 -1

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--- a/libcpp/ChangeLog
+++ b/libcpp/ChangeLog
+2011-03-18  Richard Henderson  <rth@redhat.com>
+
+	PR bootstrap/45381
+	* lex.c [ALTIVEC] (search_line_fast): Require gcc version 4.5.
+
 2011-11-04  Eric Botcazou  <ebotcazou@adacore.com>
            Jakub Jelinek  <jakub@redhat.com>


--- a/libcpp/lex.c
+++ b/libcpp/lex.c
@@ -512,7 +512,7 @@ init_vectorized_lexer (void)
  search_line_fast = impl;
 }

-#elif defined(__GNUC__) && defined(__ALTIVEC__)
+#elif (GCC_VERSION >= 4005) && defined(__ALTIVEC__)

 /* A vection of the fast scanner using AltiVec vectorized byte compares.  */
 /* ??? Unfortunately, attribute(target("altivec")) is not yet supported,