2015-07-15 Paolo Bonzini <bonzini@gnu.org>
Martin Jambor <mjambor@suse.cz>
* ipa-inline-analysis.c (unmodified_parm_or_parm_agg_item): Accept
struct func_body_info* instead of struct ipa_node_params*, expecting
fbi->info to be filled in. Replace throughout. Adjust call to
ipa_load_from_parm_agg.
(set_cond_stmt_execution_predicate): Accept struct func_body_info*
instead of struct ipa_node_params*. Adjust calls to other functions
so that they pass either fbi or fbi->info.
(set_switch_stmt_execution_predicate): Likewise.
(will_be_nonconstant_predicate): Likewise.
(compute_bb_predicates): Likewise.
(estimate_function_body_sizes): Move asserts earlier. Fill in
struct func_body_info, replace parms_info with fbi.info. Adjust
calls to functions that now accept struct func_body_info.
* ipa-prop.c (param_aa_status, struct ipa_bb_info): Move to ipa-prop.h.
(struct func_body_info): Likewise.
(ipa_load_from_parm_agg_1): Rename to ipa_load_from_parm_agg,
remove static. Adjust callers.
(ipa_load_from_parm_agg): Remove.
* ipa-prop.h (param_aa_status, ipa_bb_info): Move from ipa-prop.c.
(func_body_info): Likewise.
(ipa_load_from_parm_agg): Adjust prototype.
Co-Authored-By: Martin Jambor <mjambor@suse.cz>
From-SVN: r225838
2015-07-15 Maxim Blumenthal <maxim.blumenthal@intel.com>
libgomp/
* testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
of EPS parameter from integer to real.
* testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
type of EPS parameter from integer to real.
From-SVN: r225827
2015-07-15 Richard Biener <rguenther@suse.de>
* fold-const.c (fold_binary_loc): Move bool_var != 0 -> bool_var
and bool_var == 1 -> bool_var simplifications ...
* match.pd: ... to patterns here. Factor out negate_expr_p
cases from the A - B -> A + (-B) patterns as negate_expr_p
predicate and add a -(A + B) -> (-B) - A pattern.
From-SVN: r225825
gcc/
* config/mips/mips.c (mips_int_mask): New enum.
(mips_shadow_set): Likewise.
(int_mask): New variable.
(use_shadow_register_set_p): Change type to enum mips_shadow_set.
(machine_function): Add int_mask and use_shadow_register_set.
(mips_attribute_table): Add attribute handlers for interrupt and
use_shadow_register_set.
(mips_interrupt_mask): New static function.
(mips_handle_interrupt_attr): Likewise.
(mips_handle_use_shadow_register_set_attr): Likewise.
(mips_use_shadow_register_set): Change return type to enum
mips_shadow_set. Add argument handling for use_shadow_register_set
attribute.
(mips_interrupt_extra_called_saved_reg_p): Update the conditional to
compare with mips_shadow_set enum.
(mips_compute_frame_info): Add interrupt mask and
use_shadow_register_set to per-function information structure.
Add a stack slot for EPC unconditionally.
(mips_expand_prologue): Compare use_shadow_register_set value
with mips_shadow_set enum. Save EPC always in K1, clobber only K1 for
masked interrupt register but in EIC mode use K0 and save Cause in K0.
EPC saved and restored unconditionally. Use PMODE_INSN macro when
copying the stack pointer from the shadow register set.
* config/mips/mips.h (SR_IM0): New define.
* config/mips/mips.md (mips_rdpgpr): Rename to...
(mips_rdpgpr_<mode>): ...this. Use the Pmode iterator.
* doc/extend.texi (Declaring Attributes of Functions): Document
optional arguments for interrupt and use_shadow_register_set
attributes.
gcc/testsuite/
* gcc.target/mips/interrupt_handler-4.c: New test.
Co-Authored-By: Robert Suchanek <robert.suchanek@imgtec.com>
From-SVN: r225819
gcc/
* config/mips/mips.c (mips_compute_frame_info): Allow -mhard-float in
interrupt attribute.
(mips_expand_prologue): Disable the floating point unit in an ISR.
* config/mips/mips.h (SR_COP1): New define.
From-SVN: r225818
testsuite/
* gcc.target/mips/mips.exp (mips-dg-options): Allow the post-arch
code to be run when the pre-arch code increases the isa_rev to
mips32r6 or greater.
From-SVN: r225813
libgomp/ChangeLog
2015-07-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
* team.c (get_last_team): New.
(gomp_new_team): Recycle last non-nested team if possible.
(gomp_team_end): Move team work share list free lock destruction
to ...
(free_team): ... here.
From-SVN: r225811
2015-07-15 Richard Biener <rguenther@suse.de>
* genmatch.c (parser::peek, parser::peek_ident): Add argument
to tell how many tokens to peek ahead (default 1).
(parser::eat_token, parser::eat_ident): Return token consumed.
(parser::parse_result): Parse new switch statement.
* match.pd: Use case statements where appropriate.
From-SVN: r225809
PR rtl-optimization/66838
* postreload.c (reload_cse_move2add): Also process
CALL_INSN_FUNCTION_USAGE when resetting information of
call-clobbered registers.
testsuite/ChangeLog:
PR rtl-optimization/66838
* gcc.target/i386/pr66838.c: New test.
From-SVN: r225806
Fix PR c++/66850
gcc/cp/ChangeLog:
PR c++/66850
* pt.c (redeclare_class_template): Set the DECL_CONTEXTs of each
template template parm in the redeclaration.
(lookup_template_class_1): Peel off irrelevant template levels
from current_template_parms before augmenting the argument
list.
gcc/testsuite/ChangeLog:
PR c++/66850
* g++.dg/template/pr66850.C: New test.
From-SVN: r225801
2015-07-14 Steven G. Kargl <kargl@gcc.gnu.org>
* simplify.c (gfc_simplify_floor): Set precision of temporary to
that of arg.
2015-07-14 Steven G. Kargl <kargl@gcc.gnu.org>
gfortran.dg/pr66864.f90: New test.
From-SVN: r225790
2015-07-14 Janne Blomqvist <jb@gcc.gnu.org>
PR libfortran/66861
* io/unix.c (compare_file_filename): Verify that u->filename is
non-NULL before strcmp.
(find_file0): Likewise.
From-SVN: r225788
2015-07-14 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* config/nios2/nios2.c (TEMP_REG_NUM): Move define up in file.
(nios2_emit_stack_limit_check): Add size parameter. Handle
-fstack-limit-symbol as well as -fstack-limit-register.
(nios2_expand_prologue): Emit only a single stack limit check,
even if multiple stack adjustments are required.
(nios2_option_override): Diagnose unsupported combination of -fpic
and -stack-limit-symbol.
gcc/testsuite/
* gcc.target/nios2/nios2-stack-check-1.c: Adjust patterns.
* gcc.target/nios2/nios2-stack-check-2.c: Likewise.
* gcc.target/nios2/nios2-stack-check-3.c: New test case.
From-SVN: r225787
2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
libgomp/
* testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
and ref from int to double. Replaced their comparison with
an inequality of their difference and EPS.
* testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
comparison of pri and a reference number with an inequality of their
difference and EPS.
* testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
the comparison of sum and sum_ref with an inequality of their
difference and EPS.
* testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
the comparison of pri and a reference number with an inequality of
their difference and EPS.
From-SVN: r225786
Sync with binutils-gdb:
2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
PR ld/18355
* Makefile.def: Add extra_configure_flags to host zlib.
* configure.ac (extra_host_zlib_configure_flags): New. Set
to --enable-host-shared When bfd is to be built as shared
library. AC_SUBST.
* Makefile.in: Regenerated.
From-SVN: r225776
2015-07-14 Richard Biener <rguenther@suse.de>
PR tree-optimization/66863
* tree-vrp.c (register_edge_assert_for_2): Properly restrict
what we record for conversion use stmt lhs inequalities.
* gcc.dg/torture/pr66863.c: New testcase.
From-SVN: r225768
2015-07-14 Tom de Vries <tom@codesourcery.com>
* gcc.c (greater_than_spec_func): Declare forward.
(LINK_COMMAND_SPEC, GOMP_SELF_SPECS): Use gt to ignore
-ftree-parallelize-loops={0,1}.
(static_spec_functions): Add greater_than_spec_func function with name
"gt".
(greater_than_spec_func): New function.
From-SVN: r225764