This test worked by accident. While looking at why this was failing randomly in my builds, I discovered a bug in the way in which the testcases were written up in this case.
2015-10-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* gcc.target/aarch64/advsimd-intrinsics/vcvt_f16.c (TEST_MSG): Fix typo.
(exec_vcvt): Add comments.
From-SVN: r228470
* config/i386/i386.c (ix86_nsaved_regs): Use GENERAL_REGNO_P to
check for general register.
(ix86_emit_save_regs): Ditto.
(ix86_emit_save_regs_using_mov): Ditto.
(ix86_emit_restore_regs_using_pop): Ditto.
(ix86_emit_restore_regs_using_mov): Ditto.
From-SVN: r228460
Upon reverting a symbol in a common block (after throwing an error),
the compiler was ICEing because the symbol's common_block field was set,
but the symbol was not in the common block's list of symbols.
Fixed by both adding the symbol to the common block list and setting
the symbol's common_block field at the same time.
Furthermore, the gfc_add_in_common call is delayed and its result is
ignored, so that its error messages are ignored and the compiler has
the opportunity to give a better error message.
Another gfc_add_in_common call is added later during resolution
to emit again the missing errors.
PR fortran/67758
gcc/fortran/
* match.c (gfc_match_common): Delay the common_block pointer
assignment after error checking.
Delay the call to gfc_add_in_common attribute after the handling
of array specs.
* resolve.c (resolve_common_vars): Call gfc_add_in_common again.
gcc/testsuite/
* gfortran.dg/common_24.f: New.
From-SVN: r228457
* resolve.c (resolve_common_vars): Move access to the common
block's head symbol inside the function.
(resolve_common_blocks, resolve_types): Update callers.
From-SVN: r228456
* testsuite/21_strings/basic_string/allocator/char/minimal.cc: Guard
explicit instantiation with check for new ABI.
* testsuite/21_strings/basic_string/allocator/wchar_t/minimal.cc:
Likewise. Use wchar_t as char_type.
From-SVN: r228435
gcc/
* config/nvptx/mkoffload.c (Kind, Vis): Remove enums.
(Token, Stmt): Remove structs.
(decls, vars, fns): Remove variables.
(alloc_comment, append_stmt, is_keyword): Remove macros.
(tokenize, write_token, write_tokens, alloc_stmt, rev_stmts)
(write_stmt, write_stmts, parse_insn, parse_list_nosemi)
(parse_init, parse_file): Remove functions.
(read_file): Accept a pointer to a length and store into it.
(process): Don't try to parse the input file, just write it out as
a string, but looking for maps. Also write out the length.
(main): Don't use "-S" to compile PTX code.
libgomp/
* oacc-ptx.h: Remove file, moving its content into...
* config/nvptx/fortran.c: ... here...
* config/nvptx/oacc-init.c: ..., here...
* config/nvptx/oacc-parallel.c: ..., and here.
* config/nvptx/openacc.f90: New file.
* plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
(link_ptx): Don't link in predefined bits of PTX code.
Co-Authored-By: Bernd Schmidt <bernds@codesourcery.com>
From-SVN: r228418
gcc/
PR target/67822
* config/nvptx/mkoffload.c (main): Scan the argument vector for
-fopenmp, and skip generating an offloading image if specified.
From-SVN: r228414
PR c/67730
* c-typeck.c (convert_for_assignment): Use the expansion point
location throughout.
* gcc.dg/pr67730-1.c: New test.
* gcc.dg/pr67730-2.c: New test.
* gcc.dg/pr67730.h: New test.
From-SVN: r228408
Outlined functions from stmt_simple_for_scop_p. No functional changes intended.
Passes regtest and bootstrap.
gcc/ChangeLog:
2015-10-01 Aditya Kumar <hiraditya@msn.com>
* graphite-scop-detection.c (stmt_has_side_effects): New function
outlined from stmt_simple_for_scop_p.
(graphite_can_represent_stmt): Same.
(stmt_simple_for_scop_p): Moved code out of this function for better
readability.
From-SVN: r228400
2015-10-02 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/67756
* lra-constraints.c (match_reload): Add a new parameter. Use it
for creating a pseudo with the same value.
(curr_insn_transform): Pass a new argument to match_reload.
2015-10-02 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/67756
* gcc.target/arm/pr67756.c: New.
From-SVN: r228396
2015-10-02 Jiong Wang <jiong.wang@arm.com>
* gcc.target/aarch64/tlsle12_tiny_1.c: New testcase for tiny model.
* gcc.target/aarch64/tlsle24_tiny_1.c: Likewise.
* gcc.target/aarch64/tlsle_sizeadj_tiny_1.c: TLS size truncation test
for tiny model.
* gcc.target/aarch64/tlsle_sizeadj_small_1.c: TLS size truncation test
for small model.
From-SVN: r228395
Hi,
The hook for TARGET_ASM_NAMED_SECTION was defined separately in
the backend around the time frame for GCC 4.7 under the assumption
that '@' would be used as a comment character in the binutils port.
This was indeed true in versions of the AArch64 port that never made it
into the FSF tree. However this practice was killed
before the binutils port made it upstream. Doing archaeology into
various revisions including the first commit of upstream binutils,
talking to Marcus about the history of this and actually testing the
first commit of binutils, I can confidently say that the upstream binutils
port never had any use of '@' as a comment character for AArch64
However we never got rid of the special cased handling in
GCC and the duplication of code in the AArch64 backend.
This was found when I was playing with Virtual Table verification
on ARM and AArch64 and discovered ICEs which were similar but manifested
in different places begging the obvious question.
Tested on aarch64-none-elf with no regressions.
Ok to apply ?
Ramana
2015-10-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* config/aarch64/aarch64.c (aarch64_elf_asm_named_section): Delete.
(TLS_SECTION_ASM_FLAG): Delete.
From-SVN: r228390
PR c/64249
* c-common.c (warn_duplicated_cond_add_or_warn): New function.
* c-common.h (warn_duplicated_cond_add_or_warn): Declare.
* c.opt (Wduplicated-cond): New option.
* c-parser.c (c_parser_statement_after_labels): Add CHAIN parameter
and pass it down to c_parser_if_statement.
(c_parser_else_body): Add CHAIN parameter and pass it down to
c_parser_statement_after_labels.
(c_parser_if_statement): Add CHAIN parameter. Add code to warn about
duplicated if-else-if conditions.
* parser.c (cp_parser_statement): Add CHAIN parameter and pass it
down to cp_parser_selection_statement.
(cp_parser_selection_statement): Add CHAIN parameter. Add code to
warn about duplicated if-else-if conditions.
(cp_parser_implicitly_scoped_statement): Add CHAIN parameter and pass
it down to cp_parser_statement.
* doc/invoke.texi: Document -Wduplicated-cond.
* Makefile.in (insn-latencytab.o): Use -Wno-duplicated-cond.
(insn-dfatab.o): Likewise.
* genemit.c (gen_exp): Rewrite condition to avoid -Wduplicated-cond
warning.
* c-c++-common/Wduplicated-cond-1.c: New test.
* c-c++-common/Wduplicated-cond-2.c: New test.
* c-c++-common/Wduplicated-cond-3.c: New test.
* c-c++-common/Wduplicated-cond-4.c: New test.
* c-c++-common/Wmisleading-indentation.c (fn_37): Avoid
-Wduplicated-cond warning.
From-SVN: r228388
Richard Biener
Ramana Radhakrishnan
Ville Voutilainen
GCC Administrator
Jason Merrill
Uros Bizjak
Mikael Morin
Marek Polacek
Max Filippov
Jonathan Wakely
Bernd Edlinger
Bernd Schmidt
Thomas Schwinge
Jeff Law
Uros Bizjak
Aditya Kumar
Sebastian Pop
Aditya Kumar
Kirill Yukhin
Vladimir Makarov
Jiong Wang