2011-01-08 Thomas Koenig <tkoenig@gcc.gnu.org>

[pf3gnuchains/gcc-fork.git] / gcc / fortran / ChangeLog

diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog
index 57b0710..f313fd8 100644 (file)
--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
@@ -1,3 +1,16 @@
+2011-01-08  Thomas Koenig  <tkoenig@gcc.gnu.org>
+
+       PR fortran/45777
+       * symbol.c (gfc_symbols_could_alias):  Strip gfc_ prefix,
+       make static and move in front of its only caller, to ...
+       * trans-array.c (symbols_could_alias): ... here.
+       Pass information about pointer and target status as
+       arguments.  Allocatable arrays don't alias anything
+       unless they have the POINTER attribute.
+       (gfc_could_be_alias):  Keep track of pointer and target
+       status when following references.  Also check if typespecs
+       of components match those of other components or symbols.
+
 2011-01-07  Tobias Burnus  <burnus@net-b.de>
 
        PR fortran/41580