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re PR bootstrap/45381 (Bootstrap failure for powerpc-apple-darwin9: error: AltiVec argument passed to unprototyped function)

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PR bootstrap/45381
* lex.c [ALTIVEC] (search_line_fast): Require gcc version 4.5.

From-SVN: r171165
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Richard Henderson 2011-03-18 13:20:35 -07:00 • committed by Richard Henderson
parent ef8623b378
commit 01956319b6
2 changed files with 6 additions and 1 deletions
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libcpp/ChangeLog
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@ -1,3 +1,8 @@
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>

2
libcpp/lex.c
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@ -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,