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  1. 18 Mar, 2019 10 commits
  3. 17 Mar, 2019 6 commits
  5. 16 Mar, 2019 11 commits
  7. 15 Mar, 2019 13 commits
    • re PR fortran/60091 (Misleading error messages in rank-2 pointer assignment to rank-1 target) · eb1474ba 
      2019-03-15  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/60091
	* expr.c (gfc_check_pointer_assign): Correct and improve error
	messages for invalid pointer assignments.

	PR fortran/60091
	* gfortran.dg/pointer_remapping_3.f08: Adjust error messages.
	* gfortran.dg/pointer_remapping_7.f90: Adjust error message.

From-SVN: r269717
      Harald Anlauf committed
    • LRA: side_effects_p stmts' output is not invariant (PR89721) · 850b8aa3 
      PR89721 shows LRA treating an unspec_volatile's result as invariant,
which of course isn't correct.  This patch fixes it.


	PR rtl-optimization/89721
	* lra-constraints (invariant_p): Return false if side_effects_p holds.

From-SVN: r269716
      Segher Boessenkool committed
    • re PR target/87532 (bad results from vec_extract(unsigned char, foo) dependent… · 30bb0e44 
      re PR target/87532 (bad results from vec_extract(unsigned char, foo) dependent upon function inline)

gcc/ChangeLog:

2019-03-15  Kelvin Nilsen  <kelvin@gcc.gnu.org>

	PR target/87532
	* config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
	When handling vec_extract, use modular arithmetic to allow
	constant selectors greater than vector length.
	* config/rs6000/rs6000.c (rs6000_expand_vector_extract): Allow
	V1TImode vectors to have constant selector values greater than 0.
	Use modular arithmetic to compute vector index.
	(rs6000_split_vec_extract_var): Use modular arithmetic to compute
	index for in-memory vectors.  Correct code generation for
	in-register vectors.
	(altivec_expand_vec_ext_builtin): Use modular arithmetic to
	compute index.

gcc/testsuite/ChangeLog:

2019-03-15  Kelvin Nilsen  <kelvin@gcc.gnu.org>

	PR target/87532
	* gcc.target/powerpc/fold-vec-extract-char.p8.c: Modify expected
	instruction selection.
	* gcc.target/powerpc/fold-vec-extract-int.p8.c: Likewise.
	* gcc.target/powerpc/fold-vec-extract-short.p8.c: Likewise.
	* gcc.target/powerpc/pr87532-mc.c: New test.
	* gcc.target/powerpc/pr87532.c: New test.
	* gcc.target/powerpc/vec-extract-v16qiu-v2.h: New test.
	* gcc.target/powerpc/vec-extract-v16qiu-v2a.c: New test.
	* gcc.target/powerpc/vec-extract-v16qiu-v2b.c: New test.
	* gcc.target/powerpc/vsx-builtin-10a.c: New test.
	* gcc.target/powerpc/vsx-builtin-10b.c: New test.
	* gcc.target/powerpc/vsx-builtin-11a.c: New test.
	* gcc.target/powerpc/vsx-builtin-11b.c: New test.
	* gcc.target/powerpc/vsx-builtin-12a.c: New test.
	* gcc.target/powerpc/vsx-builtin-12b.c: New test.
	* gcc.target/powerpc/vsx-builtin-13a.c: New test.
	* gcc.target/powerpc/vsx-builtin-13b.c: New test.
	* gcc.target/powerpc/vsx-builtin-14a.c: New test.
	* gcc.target/powerpc/vsx-builtin-14b.c: New test.
	* gcc.target/powerpc/vsx-builtin-15a.c: New test.
	* gcc.target/powerpc/vsx-builtin-15b.c: New test.
	* gcc.target/powerpc/vsx-builtin-16a.c: New test.
	* gcc.target/powerpc/vsx-builtin-16b.c: New test.
	* gcc.target/powerpc/vsx-builtin-17a.c: New test.
	* gcc.target/powerpc/vsx-builtin-17b.c: New test.
	* gcc.target/powerpc/vsx-builtin-18a.c: New test.
	* gcc.target/powerpc/vsx-builtin-18b.c: New test.
	* gcc.target/powerpc/vsx-builtin-19a.c: New test.
	* gcc.target/powerpc/vsx-builtin-19b.c: New test.
	* gcc.target/powerpc/vsx-builtin-20a.c: New test.
	* gcc.target/powerpc/vsx-builtin-20b.c: New test.
	* gcc.target/powerpc/vsx-builtin-9a.c: New test.
	* gcc.target/powerpc/vsx-builtin-9b.c: New test.

From-SVN: r269715
      Kelvin Nilsen committed
    • compiler: preserve nointerface property when inlining methods · 16772757 
          
    When an inline function (with body) is imported from another package,
    make that the "nointerface" property (if set) is preserved.
    
    Fixes golang/go#30862.
    
    Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/167742

From-SVN: r269713
      Ian Lance Taylor committed
    • add myself as selective scheduling reviewer · d81beb31 
      	* MAINTAINERS (Reviewers): Add myself as selective scheduling reviewer.
	(Write After Approval): Remove myself.

From-SVN: r269712
      Alexander Monakov committed
    • compiler: use const rather than constexpr · 1cd04969 
          
    Fixes bootstrap with a C++98 compiler.
    
    Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/167762

From-SVN: r269710
      Ian Lance Taylor committed
    • [PR88534] accept VAR_DECL in class literal template parms · ca7f909f 
      P0732R2 / C++ 2a introduce class literals as template parameters.  The
front-end uses VAR_DECLs constructed from such literals to bind the
template PARM_DECLs, but dwarf2out.c used to reject such VAR_DECLs.

Taking DECL_INITIAL from such VAR_DECLs enables the generation of
DW_AT_const_value for them, at least when the class literal can
actually be represented as such.


for  gcc/ChangeLog

	PR c++/88534
	PR c++/88537
	* dwarf2out.c (generic_parameter_die): Follow DECL_INITIAL of
	VAR_DECL args.

for  gcc/testsuite/ChangeLog

	PR c++/88534
	PR c++/88537
	* g++.dg/cpp2a/pr88534.C: New.
	* g++.dg/cpp2a/pr88537.C: New.

From-SVN: r269709
      Alexandre Oliva committed
    • re PR d/88990 (ICE in get_symbol_decl, at d/decl.cc:1097) · d2025512 
          PR d/88990
d/dmd: Merge upstream dmd 8d4c876c6

The extern storage class flag was wrongly propagated to function scope
when starting the semantic pass on the body.

Fixes https://gcc.gnu.org/PR88990

Reviewed-on: https://github.com/dlang/dmd/pull/9452

From-SVN: r269708
      Iain Buclaw committed
    • S/390: Fix tests that expect unquoted option names · ec156546 
      r269586 puts single quotes around option names. This patch fixes tests
that expect the old format.

From-SVN: r269706
      Robin Dapp committed
    • [AArch64] PR target/89719 Adjust gcc.target/aarch64/spellcheck*.c tests · 03570b24 
      As of recently the -march,-mcpu,-mtune strings in the error messages are
now quoted.
This patch adjusts the testcases in gcc.target/aarch64/ that had started
failing due to that change.

	PR target/89719
	* gcc.target/aarch64/spellcheck_4.c: Adjust dg-error string.
	* gcc.target/aarch64/spellcheck_5.c: Likewise.
	* gcc.target/aarch64/spellcheck_6.c: Likewise.

From-SVN: r269703
      Kyrylo Tkachov committed
    • re PR c++/89709 (ICE with constexpr and "-O") · 4e6482d0 
      	PR c++/89709
	* tree.c (inchash::add_expr): Strip any location wrappers.
	* fold-const.c (operand_equal_p): Move stripping of location wrapper
	after hash verification.

	* g++.dg/cpp0x/constexpr-89709.C: New test.

From-SVN: r269702
      Jakub Jelinek committed
    • re PR debug/89704 (ICE in add_const_value_attribute, at dwarf2out.c:19685) · 8eb2215d 
      	PR debug/89704
	* dwarf2out.c (add_const_value_attribute): Return false for MINUS,
	SIGN_EXTEND and ZERO_EXTEND.

	* gcc.dg/debug/pr89704.c: New test.

From-SVN: r269700
      Jakub Jelinek committed
    • compiler: eliminate bound checks in append expression · b1403b69 
          
    The compiler generates two array index expressions when lowering
    an append expression. Currently they generate bound checks.
    Bound checks are not necessary in this case, as we know the slice
    has, or will grow to, enough length and capacity. Eliminate them.
    
    Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/166817

From-SVN: r269699
      Ian Lance Taylor committed