From: Daniel Franke <franke.daniel@gmail.com>
Date: Wed, 26 Dec 2007 06:36:46 +0000 (-0500)
Subject: re PR fortran/34532 (Doc error or rej.valid vendor extension: Integer as logical... 
X-Git-Tag: releases/gcc-4.3.0~817
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a8eabe747536302adff780a868a185d081c77c3c;p=thirdparty%2Fgcc.git

re PR fortran/34532 (Doc error or rej.valid vendor extension: Integer as logical in IF expressions)

2007-12-25  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/34532
	* gfortran.texi: Fixed section about implicit conversion of logical
	and integer variables.

From-SVN: r131180
---

diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 3e16f9bd5a8f..57574cee239b 100644
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,9 @@
+2007-12-26  Daniel Franke  <franke.daniel@gmail.com>
+
+	PR fortran/34532
+	* gfortran.texi: Fixed section about implicit conversion of
+	logical and integer variables.
+
 2007-12-25  Tobias Burnus  <burnus@net-b.de>
 
 	PR fortran/34514
diff --git a/gcc/fortran/gfortran.texi b/gcc/fortran/gfortran.texi
index 43e3d3a1ff6a..6e9cb62b3d17 100644
--- a/gcc/fortran/gfortran.texi
+++ b/gcc/fortran/gfortran.texi
@@ -1165,12 +1165,17 @@ zero, and @code{.TRUE.} is interpreted as one.  When converting from
 @code{.FALSE.} and any nonzero value is interpreted as @code{.TRUE.}.
 
 @smallexample
-       INTEGER :: i = 1
-       IF (i) PRINT *, 'True'
+        LOGICAL :: l
+        l = 1
+@end smallexample
+@smallexample
+        INTEGER :: i
+        i = .TRUE.
 @end smallexample
 
-However, there is no implicit conversion of @code{LOGICAL} and
-@code{INTEGER} values performed during I/O operations.
+However, there is no implicit conversion of @code{INTEGER} values in
+@code{if}-statements, nor of @code{LOGICAL} or @code{INTEGER} values
+in I/O operations.
 
 @node Hollerith constants support
 @section Hollerith constants support