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[wwwdocs,committed] Fortran changes for 4.8

Message ID 5083D6AC.2070509@netcologne.de
State New
Headers show

Commit Message

Thomas Koenig Oct. 21, 2012, 11:04 a.m. UTC 
Hello world,

I have committed the attached patch as obvious after checking
with "tidy".

Best regards

	Thomas

2012-10-21  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* gcc-4.8/changes.html: Document that -Wc-binding-type
	is enabled by -Wall.  Document that -Wcompare-reals is
	enabled by -Wextra.
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Patch

Index: changes.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-4.8/changes.html,v
retrieving revision 1.47
diff -u -r1.47 changes.html
--- changes.html	16 Oct 2012 22:48:07 -0000	1.47
+++ changes.html	21 Oct 2012 10:56:28 -0000
@@ -149,7 +149,8 @@ 
     particular, if the variable has been declared using an intrinsic type with
     default kind instead of using a kind parameter defined for C
     interoperability in the intrinsic <code>ISO_C_Binding</code> module. Before,
-    the warning was always printed.</li>
+    the warning was always printed. The <code>-Wc-binding-type</code> flag
+    is enabled by <code>-Wall</code>.</li>
 
     <li>The <a
     href="http://gcc.gnu.org/onlinedocs/gfortran/Error-and-Warning-Options.html">
@@ -168,8 +169,8 @@ 
     warnings are issued when comparing <code>REAL</code> or
     <code>COMPLEX</code> types for equality and inequality; consider replacing
     <code>a == b</code> by <code>abs(a&minus;b) &lt; eps</code> with a suitable
-    <code>eps</code>. The -Wcompare-reals flag is enabled by
-    <code>-Wall</code>.</li>
+    <code>eps</code>. The <code>-Wcompare-reals</code> flag is enabled by
+    <code>-Wextra</code>.</li>
 
     <li>The <a
     href="http://gcc.gnu.org/onlinedocs/gfortran/Error-and-Warning-Options.html">