2007-05-24 H.J. Lu <hongjiu.lu@intel.com>

[pf3gnuchains/gcc-fork.git] / gcc / fortran / lang.opt

diff --git a/gcc/fortran/lang.opt b/gcc/fortran/lang.opt
index 60806c5..fe2c4aa 100644 (file)
--- a/gcc/fortran/lang.opt
+++ b/gcc/fortran/lang.opt
@@ -1,5 +1,5 @@
 ; Options for the Fortran 95 front end.
-; Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+; Copyright (C) 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
 ;
 ; This file is part of GCC.
 ;
@@ -38,43 +38,43 @@ Fortran
 ; Documented in C
 
 Waliasing
-Fortran
+Fortran Warning
 Warn about possible aliasing of dummy arguments
 
 Wampersand
-Fortran
+Fortran Warning
 Warn about missing ampersand in continued character constants
 
 Wcharacter-truncation
-Fortran
+Fortran Warning
 Warn about truncated character expressions
 
 Wconversion
-Fortran
+Fortran Warning
 Warn about implicit conversion
 
 Wimplicit-interface
-Fortran
+Fortran Warning
 Warn about calls with implicit interface
 
 Wline-truncation
-Fortran
+Fortran Warning
 Warn about truncated source lines
 
 Wnonstd-intrinsics
-Fortran
+Fortran Warning
 Warn about usage of non-standard intrinsics
 
 Wsurprising
-Fortran
+Fortran Warning
 Warn about \"suspicious\" constructs
 
 Wtabs
-Fortran
+Fortran Warning
 Permit nonconforming uses of the tab character
 
 Wunderflow
-Fortran
+Fortran Warning
 Warn about underflow of numerical constant expressions
 
 fall-intrinsics
@@ -93,6 +93,10 @@ fbackslash
 Fortran
 Specify that backslash in string introduces an escape character
 
+fbacktrace
+Fortran
+Produce a backtrace when a runtime error is encountered
+
 fblas-matmul-limit=
 Fortran RejectNegative Joined UInteger
 -fblas-matmul-limit=<n>        Size of the smallest matrix for which matmul will use BLAS
@@ -215,7 +219,7 @@ Enable OpenMP
 
 fpack-derived
 Fortran
-Try to layout derived types as compact as possible
+Try to lay out derived types as compactly as possible
 
 fpreprocessed
 Fortran
@@ -259,7 +263,7 @@ Conform to the ISO Fortran 95 standard
 
 std=gnu
 Fortran
-Conform nothing in particular
+Conform to nothing in particular
 
 std=legacy
 Fortran