PR c/79199
* fold-const.c (operand_equal_p) [COND_EXPR]: Use OP_SAME_WITH_NULL
for the third operand.
* c-c++-common/Wduplicated-branches-13.c: New test.
From-SVN: r244928
PR middle-end/79236
* omp-low.c (struct omp_context): Add simt_stmt field.
(scan_omp_for): Return omp_context *.
(scan_omp_simd): Set simt_stmt on the non-_simt_ SIMD
context to the _simt_ SIMD stmt.
(lower_omp_for): For combined SIMD with sibling _simt_
SIMD, make sure to use the same decls in _looptemp_
clauses as in the sibling.
From-SVN: r244924
2017-01-26 David Sherwood <david.sherwood@arm.com>
gcc/
PR middle-end/79212
* gimplify.c (omp_notice_variable): Add GOVD_SEEN flag to variables in
all contexts.
gcc/testsuite/
PR middle-end/79212
* gfortran.dg/gomp/sharing-4.f90: New test.
From-SVN: r244922
contrib/
* update-copyright.py: Add libhsail-rt to self.default_dirs
and call self.add_dir on it. Add Intel Corporation to external
authors.
gcc/
* brig-builtins.def: Update copyright years.
* config/arm/arm_acle_builtins.def: Update copyright years.
gcc/brig/
Update copyright years.
gcc/testsuite/
* brig.dg/dg.exp: Update copyright years.
* lib/brig-dg.exp: Update copyright years.
* lib/brig.exp: Update copyright years.
libhsail-rt/
Update copyright years.
libstdc++-v3/
* libsupc++/eh_atomics.h: Update copyright years.
* testsuite/20_util/unique_ptr/cons/default.cc: Update copyright years.
From-SVN: r244920
contrib/
* update-copyright.py: Add libhsail-rt to self.default_dirs
and call self.add_dir on it. Add Intel Corporation to external
authors.
gcc/
* brig-builtins.def: Update copyright years.
* config/arm/arm_acle_builtins.def: Update copyright years.
gcc/brig/
Update copyright years.
gcc/testsuite/
* brig.dg/dg.exp: Update copyright years.
* lib/brig-dg.exp: Update copyright years.
* lib/brig.exp: Update copyright years.
libhsail-rt/
Update copyright years.
libstdc++-v3/
* libsupc++/eh_atomics.h: Update copyright years.
* testsuite/20_util/unique_ptr/cons/default.cc: Update copyright years.
From-SVN: r244919
[gcc]
2017-01-25 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/79179
* config/rs6000/vsx.md (vsx_extract_<mode>_store): Use wY
constraint instead of o for the stxsd instruction.
[gcc/testsuite]
2017-01-25 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/79179
* gcc.target/powerpc/pr79179.c: New test.
From-SVN: r244917
gcc/cp/ChangeLog:
* decl.c (grokdeclarator): Fix a typo in a comment.
This line, and those below, will be ignored--
M ChangeLog
M decl.c
From-SVN: r244912
gcc/ChangeLog:
2017-01-25 Carl Love <cel@us.ibm.com>
* config/rs6000/rs6000-c (altivec_overloaded_builtins): Fix order
of entries for ALTIVEC_BUILTIN_VEC_PACKS and P8V_BUILTIN_VEC_VGBBD.
gcc/testsuite/ChangeLog:
2017-01-25 Carl Love <cel@us.ibm.com>
* gcc.target/powerpc/builtins-3-p8.c: Add missing tests for the
vec_packs built-ins
From-SVN: r244904
2017-01-25 Richard Biener <rguenther@suse.de>
PR testsuite/72850
* gcc.dg/tree-ssa/pr69270-3.c: Change back expected outcome
to what we had before adding the threading passes.
From-SVN: r244898
PR other/79046
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
(ACLOCAL_AMFLAGS): Set to -I .. -I ../config .
* aclocal.m4: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.
From-SVN: r244895
PR target/79145
* config/arm/arm.md (xordi3): Force constant operand into a register
for TARGET_IWMMXT.
* gcc.target/arm/pr79145.c: New test.
From-SVN: r244894
* doc/invoke.texi (-fstore-merging): Correct default optimization
levels at which it is enabled.
(-O): Move -fstore-merging from list to...
(-O2): ... Here.
From-SVN: r244893
2017-01-25 Richard Biener <rguenther@suse.de>
PR debug/78363
* omp-expand.c: Include debug.h.
(expand_omp_taskreg): Make sure to generate early debug before
outlining anything from a function.
(expand_omp_target): Likewise.
(grid_expand_target_grid_body): Likewise.
* g++.dg/gomp/pr78363-1.C: New testcase.
* g++.dg/gomp/pr78363-2.C: Likewise.
* g++.dg/gomp/pr78363-3.C: Likewise.
From-SVN: r244892
Give an error for an attempt to define a method on an imported type.
Give an error for each attempt to define a method on a builtin type.
Adjust error messages to be closer to gc error messages.
With these changes gccgo passes current tests on dev.typealias branch.
This changes the errors printed for test/fixedbugs/issue5089.go, but
the change is an improvement:
Before:
fixedbugs/issue5089.go:13:1: error: redefinition of ‘bufio.Buffered’: receiver name changed
func (b *bufio.Reader) Buffered() int { // ERROR "non-local|redefinition"
^
fixedbugs/issue5089.go:11:13: note: previous definition of ‘bufio.Buffered’ was here
import "bufio" // GCCGO_ERROR "previous"
^
Now:
fixedbugs/issue5089.go:13:7: error: may not define methods on non-local type
func (b *bufio.Reader) Buffered() int { // ERROR "non-local|redefinition"
^
Reviewed-on: https://go-review.googlesource.com/35642
From-SVN: r244889
PR c++/79205
* cp-gimplify.c (cp_genericize_r): Add result of
convert_from_reference on invisiref parm to p_set.
* g++.dg/cpp1z/decomp22.C: New test.
* g++.dg/cpp1z/decomp23.C: New test.
From-SVN: r244885
gcc/c-family/ChangeLog:
* c-common.c (c_common_reswords): Add "__RTL".
* c-common.h (enum rid): Add RID_RTL.
gcc/c/ChangeLog:
* c-parser.c: Include "read-rtl-function.h" and
"run-rtl-passes.h".
(c_parser_declaration_or_fndef): Rename "gimple-pass-list" in
grammar to gimple-or-rtl-pass-list. Add rtl-function-definition
production. Update for renaming of field "gimple_pass" to
"gimple_or_rtl_pass". If __RTL was seen, call
c_parser_parse_rtl_body. Convert a timevar_push/pop pair
to an auto_timevar, to cope with early exit.
(c_parser_declspecs): Update RID_GIMPLE handling for renaming of
field "gimple_pass" to "gimple_or_rtl_pass", and for renaming of
c_parser_gimple_pass_list to c_parser_gimple_or_rtl_pass_list.
Handle RID_RTL.
(c_parser_parse_rtl_body): New function.
* c-tree.h (enum c_declspec_word): Add cdw_rtl.
(struct c_declspecs): Rename field "gimple_pass" to
"gimple_or_rtl_pass". Add field "rtl_p".
* gimple-parser.c (c_parser_gimple_pass_list): Rename to...
(c_parser_gimple_or_rtl_pass_list): ...this, updating accordingly.
* gimple-parser.h (c_parser_gimple_pass_list): Rename to...
(c_parser_gimple_or_rtl_pass_list): ...this.
gcc/ChangeLog:
* cfg.c (original_copy_tables_initialized_p): New function.
* cfg.h (original_copy_tables_initialized_p): New decl.
* cfgrtl.c (relink_block_chain): Guard the call to
free_original_copy_tables with a call to
original_copy_tables_initialized_p.
* cgraph.h (symtab_node::native_rtl_p): New decl.
* cgraphunit.c (symtab_node::native_rtl_p): New function.
(symtab_node::needed_p): Don't assert for early assembly output
for __RTL functions.
(cgraph_node::finalize_function): Set "force_output" for __RTL
functions.
(cgraph_node::analyze): Bail out early for __RTL functions.
(analyze_functions): Update assertion to support __RTL functions.
(cgraph_node::expand): Bail out early for __RTL functions.
* final.c (rest_of_clean_state): Don't call delete_tree_ssa for
__RTL functions.
* function.h (struct function): Update comment for field
"pass_startwith".
* gimple-expr.c: Include "tree-pass.h".
(gimple_has_body_p): Return false for __RTL functions.
* Makefile.in (OBJS): Add run-rtl-passes.o.
* pass_manager.h (gcc::pass_manager::get_rest_of_compilation): New
accessor.
(gcc::pass_manager::get_clean_slate): New accessor.
* passes.c: Include "insn-addr.h".
(should_skip_pass_p): Add logging. Update logic for running
"expand" to be compatible with both __GIMPLE and __RTL. Guard
property-provider override so it is only done for gimple passes.
Don't skip dfinit.
(skip_pass): New function.
(execute_one_pass): Call skip_pass when skipping passes.
* read-md.c (md_reader::read_char): Support filtering
the input to a subset of line numbers.
(md_reader::md_reader): Initialize fields
m_first_line and m_last_line.
(md_reader::read_file_fragment): New function.
* read-md.h (md_reader::read_file_fragment): New decl.
(md_reader::m_first_line): New field.
(md_reader::m_last_line): New field.
* read-rtl-function.c (function_reader::create_function): Only
create cfun if it doesn't already exist. Set PROP_rtl on cfun's
curr_properties. Set DECL_INITIAL to a dummy block.
(read_rtl_function_body_from_file_range): New function.
* read-rtl-function.h (read_rtl_function_body_from_file_range):
New decl.
* run-rtl-passes.c: New file.
* run-rtl-passes.h: New file.
gcc/testsuite/ChangeLog:
* gcc.dg/rtl/aarch64/asr_div1.c: New test case.
* gcc.dg/rtl/aarch64/pr71779.c: New test case.
* gcc.dg/rtl/rtl.exp: New file.
* gcc.dg/rtl/test.c: New file.
* gcc.dg/rtl/truncated-rtl-file.c: New test case.
* gcc.dg/rtl/unknown-rtx-code.c: New test case.
* gcc.dg/rtl/x86_64/dfinit.c: New test case.
* gcc.dg/rtl/x86_64/different-structs.c: New test case.
* gcc.dg/rtl/x86_64/final.c: New test case.
* gcc.dg/rtl/x86_64/into-cfglayout.c: New test case.
* gcc.dg/rtl/x86_64/ira.c: New test case.
* gcc.dg/rtl/x86_64/pro_and_epilogue.c: New test case.
* gcc.dg/rtl/x86_64/test-multiple-fns.c: New test case.
* gcc.dg/rtl/x86_64/test-return-const.c.after-expand.c: New test case.
* gcc.dg/rtl/x86_64/test-return-const.c.before-fwprop.c: New test case.
* gcc.dg/rtl/x86_64/test-rtl.c: New test case.
* gcc.dg/rtl/x86_64/test_1.h: New file.
* gcc.dg/rtl/x86_64/times-two.c.after-expand.c: New test case.
* gcc.dg/rtl/x86_64/times-two.c.before-df.c: New test case.
* gcc.dg/rtl/x86_64/times-two.h: New file.
* gcc.dg/rtl/x86_64/vregs.c: New test case.
From-SVN: r244878
PR tree-optimization/79159
* tree-ssa-loop-niter.c (get_cst_init_from_scev): New function.
(record_nonwrapping_iv): Imporve boundary using above function if no
value range information.
gcc/testsuite
PR tree-optimization/79159
* g++.dg/tree-ssa/pr79159.C: New test.
From-SVN: r244868
