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extend.texi (Variable Length): Don't refer to VLAs not conforming to C99. 

* doc/extend.texi (Variable Length): Don't refer to VLAs not
	conforming to C99.

From-SVN: r165509
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Joseph Myers 2010-10-15 15:45:33 +01:00 committed by Joseph Myers
parent a32b99ad60
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2 changed files with 6 additions and 3 deletions
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@ -1,3 +1,8 @@
2010-10-15 Joseph Myers <joseph@codesourcery.com>
* doc/extend.texi (Variable Length): Don't refer to VLAs not
conforming to C99.
2010-10-15 Joseph Myers <joseph@codesourcery.com> 2010-10-15 Joseph Myers <joseph@codesourcery.com>
* config/rx/rx.c (rx_option_optimization): Change to * config/rx/rx.c (rx_option_optimization): Change to

4
gcc/doc/extend.texi
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@ -1358,9 +1358,7 @@ member of type @code{char}.
@cindex VLAs @cindex VLAs
Variable-length automatic arrays are allowed in ISO C99, and as an Variable-length automatic arrays are allowed in ISO C99, and as an
extension GCC accepts them in C90 mode and in C++. (However, GCC's extension GCC accepts them in C90 mode and in C++. These arrays are
implementation of variable-length arrays does not yet conform in detail
to the ISO C99 standard.) These arrays are
declared like any other automatic arrays, but with a length that is not declared like any other automatic arrays, but with a length that is not
a constant expression. The storage is allocated at the point of a constant expression. The storage is allocated at the point of
declaration and deallocated when the brace-level is exited. For declaration and deallocated when the brace-level is exited. For