* g++.dg/pr60969.C: Compile for all ilp32 x86 targets.
(dg-options): Add -mfpmath=387.
(dg-final): Check that no MMX registers are used.
From-SVN: r210550
gcc/
* emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
inplace argument. Store the new address in the original MEM when true.
* emit-rtl.c (change_address_1): Likewise.
(adjust_address_1, adjust_automodify_address_1, offset_address):
Update accordingly.
* rtl.h (plus_constant): Add an inplace argument.
* explow.c (plus_constant): Likewise. Try to reuse the original PLUS
when true. Avoid generating (plus X (const_int 0)).
* function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
in-place. Pass true to plus_constant.
(instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
From-SVN: r210543
This commit reverts r209902 aka 1f09cb43ee8e199dca339233fb1b92b7ffdbc660
due to issues described in
https://gcc.gnu.org/ml/gcc-patches/2014-05/msg01271.html
gcc/
2014-05-16 David Malcolm <dmalcolm@redhat.com>
Revert:
2014-04-29 David Malcolm <dmalcolm@redhat.com>
* tree-cfg.c (dump_function_to_file): Dump the return type of
functions, in a line to itself before the function body, mimicking
the layout of a C function.
gcc/testsuite
2014-05-16 David Malcolm <dmalcolm@redhat.com>
Revert:
2014-04-29 David Malcolm <dmalcolm@redhat.com>
* gcc.dg/tree-ssa/pr23401.c: Update the expected number of
occurrences of "int" in the gimple dump to reflect that the return
types of functions now show up in such dumps.
* gcc.dg/tree-ssa/pr27810.c: Likewise.
From-SVN: r210533
2014-05-16 Iain Sandoe <iain@codesourcery.com>
Sandra Loosemore <sandra@codesourcery.com>
libstdc++-v3/
* testsuite/libstdc++-abi/abi.exp: Defer setting of baseline_subdir
until after checking that the test is eligible to be run.
Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>
From-SVN: r210531
2014-05-16 Dehao Chen <dehao@google.com>
* cfghooks.c (make_forwarder_block): Use direct computation to
get fall-through edge's count and frequency.
From-SVN: r210528
2014-05-16 Janne Blomqvist <jb@gcc.gnu.org>
PR libfortran/61187
* io/unix.c (raw_close): Check if s->fd is -1.
(fd_to_stream): Check return value of fstat(), handle error.
From-SVN: r210527
2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/60969
* ira-costs.c (record_reg_classes): Allow only memory for pseudo.
Calculate costs for this case.
2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/60969
* g++.dg/pr60969.C: New.
From-SVN: r210520
2014-05-16 Richard Biener <rguenther@suse.de>
PR tree-optimization/61194
* tree-vect-patterns.c (adjust_bool_pattern): Also handle
bool patterns ending in a COND_EXPR.
* gcc.dg/vect/pr61194.c: New testcase.
From-SVN: r210514
2014-05-15 Ed Smith-Rowland <3dw4rd@verizon.net>
Jonathan Wakely <jwakely@redhat.com>
PR libstdc++/61166
* include/bits/parse_numbers.h: Use integral_constant to remove
duplication and simplify.
* testsuite/20_util/duration/literals/61166.cc: New.
Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>
From-SVN: r210511
* config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
rotates and shifts.
Co-Authored-By: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
From-SVN: r210503
gcc/
* config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
costs when costing loads and stores to memory.
Co-Authored-By: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
From-SVN: r210500
gcc/
* config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
for SET RTX.
Co-Authored-By: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
From-SVN: r210499
gcc/
* config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
emit instructions, return number of instructions which would
be emitted.
(aarch64_add_constant): Update call to aarch64_build_constant.
(aarch64_output_mi_thunk): Likewise.
(aarch64_rtx_costs): Estimate cost of a CONST_INT, cost
a CONST_DOUBLE.
Co-Authored-By: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
From-SVN: r210496
gcc/
* config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
(cpu_addrcost_table): Use it.
* config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
(aarch64_address_cost): Rewrite using aarch64_classify_address,
move it.
From-SVN: r210493
Uros Bizjak
Marc Glisse
Uros Bizjak
Richard Sandiford
Andreas Schwab
Richard Sandiford
GCC Administrator
Dehao Chen
Oleg Endo
David Malcolm
Iain Sandoe
Janne Blomqvist
Benno Schulenberg
Zhouyi Zhou
David Wohlferd
Jan Hubicka
Paolo Carlini
Vladimir Makarov
Eric Botcazou
Jonathan Wakely
Alexey Merzlyakov
Richard Biener
Jonathan Wakely
James Greenhalgh
Ed Smith-Rowland