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| author | Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> | 2010-08-31 14:26:47 +0000 |
|---|---|---|
| committer | François-Xavier Coudert <fxcoudert@gcc.gnu.org> | 2010-08-31 14:26:47 +0000 |
| commit | 6cea734df595b4e9bf7d6a0b497d88af932a5290 (patch) | |
| tree | deda4dc20df4c12f13b2cd63331350c1db62298f /gcc | |
| parent | 74a3d2c3aae2f04b2630898a1d41d3922ded71ce (diff) | |
| download | gcc-6cea734df595b4e9bf7d6a0b497d88af932a5290.zip gcc-6cea734df595b4e9bf7d6a0b497d88af932a5290.tar.gz gcc-6cea734df595b4e9bf7d6a0b497d88af932a5290.tar.bz2 | |
extend.texi: Fix documentation of the return value of __builtin_choose_expr.
* doc/extend.texi: Fix documentation of the return value of
__builtin_choose_expr.
From-SVN: r163675
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/doc/extend.texi | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4f92137..4d1737a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2010-08-31 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> + + * doc/extend.texi: Fix documentation of the return value of + __builtin_choose_expr. + 2010-08-31 Nathan Froyd <froydnj@codesourcery.com> * config/v850/v850-protos.h (function_arg): Delete. diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi index a12d21b..de6a30d 100644 --- a/gcc/doc/extend.texi +++ b/gcc/doc/extend.texi @@ -7137,7 +7137,7 @@ depending on the arguments' types. For example: You can use the built-in function @code{__builtin_choose_expr} to evaluate code depending on the value of a constant expression. This built-in function returns @var{exp1} if @var{const_exp}, which is an -integer constant expression, is nonzero. Otherwise it returns 0. +integer constant expression, is nonzero. Otherwise it returns @var{exp2}. This built-in function is analogous to the @samp{? :} operator in C, except that the expression returned has its type unaltered by promotion |