2010-03-11 Richard Guenther <rguenther@suse.de>

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

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+2010-03-11  Richard Guenther  <rguenther@suse.de>
+
+       PR tree-optimization/43255
+       * tree-vrp.c (process_assert_insertions_for): Do not insert
+       asserts for trivial conditions.
+
+2010-03-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
+
+       PR tree-optimization/43280
+       * tree-ssa-math-opts.c (find_bswap_1): Modify symbolic number generation.
+       Move calculation of size out of the if branch.
+       (find_bswap): Modify compare number generation.
+
+2010-03-11  Richard Guenther  <rguenther@suse.de>
+
+       PR lto/43200
+       * lto-streamer-in.c (maybe_fixup_decls): Simplify.
+       (input_gimple_stmt): Fixup handled component types during
+       operand read.  Also fix up decls in ADDR_EXPRs.
+
+2010-03-10  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * config/sparc/sol2-bi.h (CC1_SPEC): Default to -mcpu=v9 for -m32.
+       * config/sparc/t-sol2-64 (MULTILIB_DIRNAMES): Use sparcv8plus.
+
 2010-03-10  Jan Hubicka  <jh@suse.cz>
 
        PR c/43288