re PR bootstrap/90819 (-Walloc-size-larger-than error in trans-mem.c)

[gcc.git] / gcc / ChangeLog

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+2019-06-11  Jakub Jelinek  <jakub@redhat.com>
+
+       PR bootstrap/90819
+       * trans-mem.c (tm_memopt_compute_available): Add assertion
+       that blocks is not empty.  Formatting fix.
+
+2019-06-11  Martin Liska  <mliska@suse.cz>
+
+       PR c++/87847
+       * hash-table.h: Extend create_gcc, add one parameter
+       that is passed into hash_table::hash_table.
+
+2019-06-10  Uroš Bizjak  <ubizjak@gmail.com>
+
+       * config/i386/i386-protos.h (ix86_split_fp_absneg_operator):
+       New prototype.
+       * config/i386/i386-expand.c (ix86_expand_fp_absneg_operator):
+       Emit clobber also for non-sse operations.
+       (ix86_split_fp_absneg_operator): New function.
+       * config/i386/i386.md (SSEMODEF): New mode iterator.
+       (ssevecmodef): New mode attribute.
+       (<code>tf2): Use absneg code iterator.
+       (*<code>tf2_1): Rename from *absnegtf3_sse. Use absneg code iterator.
+       Add three-operand AVX alternatives.
+       (*<code><mode>2_i387_1): Rename from *absnegxf2_i387.
+       Use absneg code iterator and X87MODEF mode iterator.
+       (absneg fp_reg non-sse splitter): Call absneg code iterator
+       and X87MODEF mode iterator.
+       (absneg general_reg non-sse splitter): Use absneg code iterator
+       and X87MODEF mode iterator.  Use ix86_split_fp_absneg_operator.
+       (*<code><mode>2_1): Rename from *absneg<mode>2.  Use absneg
+       code iterator.  Add three-operand AVX alternative.
+       (absneg sse_reg splitter): Use absneg code iterator
+       and SSEMODEF mode iterator.  Handle AVX operands.
+       (absneg fp_reg splitter): Use absneg code iterator
+       and MODEF mode iterator.
+       (absneg general_reg splitter): Merge splitters using MODEF mode
+       iterator.  Use absneg code iterator.  Call
+       ix86_split_fp_absneg_operator.
+       (*<code><mode>2_i387): Rename from *<code><mode>2_1.
+       Do not enable for non-sse modes before reload.
+       (CSGNMODE): Remove.
+       (CSGNVMODE): Ditto.
+       (copysing<mode>3): Use SSEMODEF instead of CSGNMODE and
+       ssevecmodef mode attribute instaed of CSGNVMODE.
+       (copysign<mode>3_const): Ditto.
+       (copysign<mode>3_var): Ditto.
+       * config/i386/i386.md (*<code><mode>2): Rename from *absneg<mode>2.
+       Use absneg code iterator.  Simplify code using std::swap.
+       * config/i386/predicates.md (absneg_operator): Remove.
+
 2019-06-10  Martin Sebor  <msebor@redhat.com>
 
        * gimple-fold.c (get_range_strlen): Update comment that didn't