2010-04-12 Kaushik Phatak<kaushik.phatak@kpitcummins.com>

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

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0160021..a51716b 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,45 @@
+2010-04-12  Kaushik Phatak<kaushik.phatak@kpitcummins.com>
+
+       * config/h8300/predicate.md (bit_operand): Allow immediate values that
+       satisfy 'U' constraint.
+
+2010-04-16  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+       * configure.ac: Check for elf_getshdrstrndx or elf_getshstrndx
+       flavor.
+       * configure: Regenerate.
+       * config.in: Regenerate.
+       * doc/install.texi (Prerequisites): Document that Solaris 2 libelf
+       works.
+
+2010-04-16  Richard Guenther  <rguenther@suse.de>
+
+       * tree.h (struct tree_decl_minimal): Move pt_uid ...
+       (struct tree_decl_common): ... here.
+       (DECL_PT_UID): Adjust.
+       (SET_DECL_PT_UID): Likewise.
+       (DECL_PT_UID_SET_P): Likewise.
+
+2010-04-16  Richard Guenther  <rguenther@suse.de>
+
+       PR tree-optimization/43572
+       * tree-ssa-alias.h (call_may_clobber_ref_p): Declare.
+       * tree-ssa-alias.c (call_may_clobber_ref_p): Export.
+       * tree-flow.h (is_call_clobbered): Remove.
+       * tree-flow-inline.h (is_call_clobbered): Likewise.
+       * tree-dfa.c (dump_variable): Do not dump call clobber state.
+       * tree-nrv.c (dest_safe_for_nrv_p): Use the alias oracle.
+       (execute_return_slot_opt): Adjust.
+       * tree-tailcall.c (suitable_for_tail_opt_p): Remove
+       check for call clobbered vars here.
+       (find_tail_calls): Move tailcall verification to the
+       proper place.
+
+2010-04-16  Diego Novillo  <dnovillo@google.com>
+
+       * doc/invoke.texi: Explain how are unrecognized -Wno- warnings
+       handled.
+

 2010-04-16  Bernd Schmidt  <bernds@codesourcery.com>
 
        PR target/40603
 2010-04-16  Bernd Schmidt  <bernds@codesourcery.com>
 
        PR target/40603