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* rtl.h (CONST_DOUBLE_P): Define.
[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog
index e370a9f..f978694 100644 (file)
@@ -1,11 +1,40 @@
+2010-05-01  Anatoly Sokolov  <aesok@post.ru>
+
+       * rtl.h (CONST_DOUBLE_P): Define.
+       (rtx_to_double_int): Declare.
+       * emit-rtl.c (rtx_to_double_int): New function.
+       * dwarf2out.c (insert_double): New function.
+       (loc_descriptor, add_const_value_attribute): Clean up, use
+       rtx_to_double_int and insert_double functions.
+
+2010-05-01  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+       * doc/extend.texi (Inline): Add missing return keyword to examples.
+       (Function Attributes, Variable Attributes, Pragmas): Hyphenate
+       "command-line".
+
+2010-04-30  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Check the alignment of
+       the variable part of the offset as well.  Use highest_pow2_factor for
+       all alignment checks.
+
+2010-04-30  Richard Guenther  <rguenther@suse.de>
+
+       PR tree-optimization/43879
+       * tree-ssa-structalias.c (type_could_have_pointers): Functions
+       can have pointers.
+
 2010-04-30  Jan Hubicka  <jh@suse.cz>
 
-       * lto-symtab.c (lto_symtab_resolve_can_prevail_p): Chose var with varpool.
+       * lto-symtab.c (lto_symtab_resolve_can_prevail_p): Chose var with
+       varpool.
        (lto_symtab_merge_decls_1): Remove logic looking for an initializer.
 
 2010-04-30  Jan Hubicka  <jh@suse.cz>
 
-       * cgraph.h (cgraph_node_set_nonempty_p, varpool_node_set_nonempty_p): New.
+       * cgraph.h (cgraph_node_set_nonempty_p, varpool_node_set_nonempty_p):
+       New.
        * lto-cgraph.c (input_cgraph): Remove call to lto_mark_file_for_ltrans.
        * lto-streamer.h (lto_file_decl_data): Remove needs_ltrans_p.
        (lto_file_needs_ltrans_p, lto_mark_file_for_ltrans,