Index: fixincludes/ChangeLog

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

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
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+2004-10-27  David Mosberger  <davidm@hpl.hp.com>
+           James E Wilson  <wilson@specifixinc.com>
+
+       PR target/13158
+       * config/ia64/ia64.c (ia64_expand_epilogue): Set RTX_FRAME_RELATED_P on
+       sibcall alloc instruction.
+       (process_set): Handle sibcall alloc instruction.
+
+2004-10-27  Geoffrey Keating  <geoffk@apple.com>
+
+       * config/rs6000/rs6000.c (rs6000_attribute_table): Add
+       SUBTARGET_ATTRIBUTE_TABLE.
+       * config/darwin.h (ASM_WEAKEN_DECL): Handle weak_import.
+       (SUBTARGET_ATTRIBUTE_TABLE): Define.
+       * config/darwin.c (darwin_handle_weak_import_attribute): New.
+       (HAVE_DEAD_STRIP): Delete.
+       (no_dead_strip): Don't test HAVE_DEAD_STRIP.
+       * config/darwin-protos.h (darwin_handle_weak_import_attribute):
+       Prototype.
+
+       * doc/tm.texi (USE_SELECT_SECTION_FOR_FUNCTIONS): Document.
+
+       * config/darwin.h (GTHREAD_USE_WEAK): Define.
+
+2004-10-28  Ben Elliston  <bje@au.ibm.com>
+
+       * params.def (PARAM_SRA_MAX_STRUCTURE_SIZE): New.
+       (PARAM_SRA_FIELD_STRUCTURE_RATIO): Likewise.
+       * params.h (SRA_MAX_STRUCTURE_SIZE): New.
+       (SRA_FIELD_STRUCTURE_RATIO): Likewise.
+       * tree-sra.c: Include "params.h".
+       (decide_block_copy): Use new parameters.
+       * doc/invoke.texi (Optimize Options): Document new SRA pass
+       parameters sra-max-structure-size and sra-field-structure-ratio.
+
+2004-10-27  Nicolas Pitre <nico@cam.org>
+
+       * config/arm/ieee754-df.S (floatdidf): Fix regression with big values.
+
+2004-10-27  Zdenek Dvorak  <dvorakz@suse.cz>
+
+       PR tree-optimization/18048
+       * fold-const.c (try_move_mult_to_index): New function.
+       (fold): Use try_move_mult_to_index.
+       * tree-ssa-loop-ivopts.c (try_add_cand_for): Prefer common candidates.
+       * tree-ssa-loop-niter.c (number_of_iterations_cond): Produce
+       an all-ones unsigned constant without extra bits.
+       * tree.c (build_low_bits_mask): New function.
+       * tree.h (build_low_bits_mask): Declare.
+
+2004-10-27  David Edelsohn  <edelsohn@gnu.org>
+
+       PR target/17956
+       * config/rs6000/rs6000.md (maxsf3): Add !flag_trapping_math to
+       final condition.
+       (minsf3): Same.
+       (maxdf3): Same.
+       (mindf3): Same.
+
 2004-10-27  Kazu Hirata  <kazu@cs.umass.edu>
 
        * tree-cfg.c (thread_jumps): Speed up by reordering the two