Document libgccjit++.h

gcc/jit/ChangeLog:
	* docs/cp/index.rst: New file.
	* docs/cp/intro/index.rst: New file.
	* docs/cp/intro/tutorial01.rst: New file.
	* docs/cp/intro/tutorial02.rst: New file.
	* docs/cp/intro/tutorial03.rst: New file.
	* docs/cp/intro/tutorial04.rst: New file.
	* docs/cp/topics/contexts.rst: New file.
	* docs/cp/topics/expressions.rst: New file.
	* docs/cp/topics/functions.rst: New file.
	* docs/cp/topics/index.rst: New file.
	* docs/cp/topics/locations.rst: New file.
	* docs/cp/topics/objects.rst: New file.
	* docs/cp/topics/results.rst: New file.
	* docs/cp/topics/types.rst: New file.
	* docs/examples/tut01-hello-world.cc: New file.
	* docs/examples/tut02-square.c: Fix missing newline in output.
	* docs/examples/tut02-square.cc: New file.
	* docs/examples/tut03-sum-of-squares.cc: New file.
	* docs/examples/tut04-toyvm/toyvm.cc: New file.
	* docs/index.rst: Move summary to above the table of contents.
	Add text about the C vs C++ APIs.
	* docs/topics/contexts.rst: Fix a typo.

	* docs/_build/texinfo/libgccjit.texi: Regenerate.
	* docs/_build/texinfo/factorial1.png: New file.
	* docs/_build/texinfo/sum-of-squares1.png: New file.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218588 138bc75d-0d04-0410-961f-82ee72b054a4
	PR target/64180
	* config/rs6000/rs6000.c (TARGET_MD_ASM_CLOBBERS): Define.
	(rs6000_md_asm_clobbers): New function.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218589 138bc75d-0d04-0410-961f-82ee72b054a4
	PR target/64180
	* config/rs6000/darwin.md (macho_low_si): Remove "r" alternative.
	(macho_low_di): Ditto.
	* config/rs6000/rs6000.md (*largetoc_low): Ditto.
	(tocref<mode>): Ditto.
	(elf_low): Ditto.
	* config/rs6000/spe.md (mov_si<mode>_e500_subreg0_elf_low_be): Ditto.
	(mov_si<mode>_e500_subreg0_elf_low_le): Ditto.
	(mov_si<mode>_e500_subreg4_elf_low_be): Ditto.  Reformat condition.
	(mov_si<mode>_e500_subreg4_elf_low_le): Ditto.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218590 138bc75d-0d04-0410-961f-82ee72b054a4
	PR target/64180
	* config/rs6000/rs6000.md (*ctr<mode>_internal1, *ctr<mode>_internal2,
	*ctr<mode>_internal5, *ctr<mode>_internal6): Change "r" alternatives
	to "b".  Increase length.
	(splitters for these): Split to cmp+addi instead of addic.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218591 138bc75d-0d04-0410-961f-82ee72b054a4
	PR target/64180
	* config/rs6000/rs6000.md (*add<mode>3_internal1): Remove addic
	alternative.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218592 138bc75d-0d04-0410-961f-82ee72b054a4
	PR target/64180
	* config/rs6000/rs6000.md (*add<mode>3_internal1): Rename to
	"*add<mode>3".
	(*add<mode>3_internal2, *add<mode>3_internal3, and (their splitters):
	Delete.
	(*add<mode>3_dot, *add<mode>3_dot2): New.
	(*add<mode>3_imm_dot, *add<mode>3_imm_dot2): New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218593 138bc75d-0d04-0410-961f-82ee72b054a4
	PR target/64180
	* config/rs6000/predicates.md (adde_operand): New.
	* config/rs6000/rs6000.md (add<mode>3_carry): New.
	(*add<mode>3_imm_carry_pos): New.
	(*add<mode>3_imm_carry_0): New.
	(*add<mode>3_imm_carry_m1): New.
	(*add<mode>3_imm_carry_neg): New.
	(add<mode>3_carry_in): New.
	(*add<mode>3_carry_in_internal): New.
	(add<mode>3_carry_in_0): New.
	(add<mode>3_carry_in_m1): New.
	(subf<mode>3_carry): New.
	(*subf<mode>3_imm_carry_0): New.
	(*subf<mode>3_imm_carry_m1): New.
	(subf<mode>3_carry_in): New.
	(*subf<mode>3_carry_in_internal): New.
	(subf<mode>3_carry_in_0): New.
	(subf<mode>3_carry_in_m1): New.
	(subf<mode>3_carry_in_xx): New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218594 138bc75d-0d04-0410-961f-82ee72b054a4
	PR target/64180
	* config/rs6000/predicates.md (unsigned_comparison_operator): New.
	(signed_comparison_operator): New.
	* config/rs6000/rs6000-protos.h (rs6000_emit_eqne): Declare.
	* config/rs6000/rs6000.c (rs6000_emit_eqne): New function.
	(rs6000_emit_sCOND): Remove ISEL test (move it to the expander).
	* config/rs6000/rs6000.md (add<mode>3 for SDI): Expand DImode
	add to addc,adde directly, if !TARGET_POWERPC64.
	(sub<mode>3 for SDI): Expand DImode sub to subfc,subfe directly,
	if !TARGET_POWERPC64.
	(neg<mode>2): Delete expander.
	(*neg<mode>2): Rename to "neg<mode>2".
	(addti3, subti3): Delete.
	(addti3, subti3): New expanders.
	(*adddi3_noppc64, *subdi3_noppc64, *negdi2_noppc64): Delete.
	(cstore<mode>4_unsigned): New expander.
	(cstore<mode>4): Allow GPR as output (not just SI).  Rewrite.
	(cstore<mode>4 for FP): Remove superfluous quotes.
	(*eq<mode>, *eq<mode>_compare, *plus_eqsi and splitter,
	*compare_plus_eqsi and splitter, *plus_eqsi_compare and splitter,
	*neg_eq0<mode>, *neg_eq<mode>, *ne0_<mode>, plus_ne0_<mode>,
	compare_plus_ne0_<mode> and splitter, *compare_plus_ne0_<mode>_1 and
	splitter, *plus_ne0_<mode>_compare and splitter, *leu<mode>,
	*leu<mode>_compare and splitter, *plus_leu<mode>, *neg_leu<mode>,
	*and_neg_leu<mode>, *ltu<mode>, *ltu<mode>_compare, *plus_ltu<mode>,
	*plus_ltu<mode>_1, *plus_ltu<mode>compare, *neg_ltu<mode>, *geu<mode>,
	*geu<mode>_compare and splitter, *plus_geu<mode>, *neg_geu<mode>,
	*and_neg_geu<mode>, *plus_gt0<mode>, *gtu<mode>, *gtu<mode>_compare,
	*plus_gtu<mode>, *plus_gtu<mode>_1, *plus_gtu<mode>_compare,
	*neg_gtu<mode>, 12 anonymous insns, and 12 anonymous splitters):
	Delete.
	(eq<mode>3, ne<mode>3): New.
	(*neg_eq_<mode>, *neg_ne_<mode>): New.
	(*plus_eq_<mode>, *plus_ne_<mode>): New.
	(*minus_eq_<mode>, *minus_ne_<mode>): New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218595 138bc75d-0d04-0410-961f-82ee72b054a4
	* config/rs6000/rs6000.md (*anddi3_2rld_dot, *anddi3_rld_dot2):
	Change type from "compare" to "two".


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218596 138bc75d-0d04-0410-961f-82ee72b054a4
	* config/rs6000/40x.md (ppc403-compare): Remove "compare".
	config/rs6000/440.md (ppc440-compare): Remove "compare".
	config/rs6000/476.md (ppc476-compare): Remove "compare".
	config/rs6000/601.md (ppc601-compare): Remove "compare".
	config/rs6000/603.md (ppc603-compare): Remove "compare".
	config/rs6000/6xx.md (ppc604-compare): Remove "compare".
	config/rs6000/7450.md (ppc7450-compare): Remove "compare".
	config/rs6000/7xx.md (ppc750-compare): Remove "compare".
	config/rs6000/8540.md (ppc8540_su): Remove "compare".
	config/rs6000/cell.md (cell-fast-cmp, cell-cmp-microcoded): Remove
	"compare".
	config/rs6000/e300c2c3.md (ppce300c3_cmp): Remove "compare".
	config/rs6000/e500mc.md (e500mc_su): Remove "compare".
	config/rs6000/e500mc64.md (e500mc64_su2): Remove "compare".
	config/rs6000/e5500.md (e5500_sfx2): Remove "compare".
	config/rs6000/e6500.md (e6500_sfx2): Remove "compare".
	config/rs6000/mpc.md (mpccore-compare): Remove "compare".
	config/rs6000/power4.md (power4-compare): Remove "compare".
	config/rs6000/power5.md (power5-compare): Remove "compare".
	config/rs6000/power6.md (power6-compare): Remove "compare".
	config/rs6000/power7.md (power7-compare): Remove "compare".
	config/rs6000/power8.md (power8-compare): Remove "compare".  Update
	comment.
	config/rs6000/rs6000.c (rs6000_adjust_cost) <TYPE_COMPARE>: Remove
	(three times).
	(is_cracked_insn): Remove TYPE_COMPARE case.
	(insn_must_be_first_in_group) <TYPE_COMPARE>: Remove (twice).
	config/rs6000/rs6000.md (type): Remove "compare".
	(cell_micro): Remove "compare".
	config/rs6000/rs64.md (rs64a-compare): Remove "compare".


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218597 138bc75d-0d04-0410-961f-82ee72b054a4
	* config/rs6000/rs6000.md (*add<mode>3): Remove condition.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218598 138bc75d-0d04-0410-961f-82ee72b054a4
2014-12-10  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/cpp/pr64127.C: Fix.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218599 138bc75d-0d04-0410-961f-82ee72b054a4
2014-12-10  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/cpp/pr64127.C: Fix.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218600 138bc75d-0d04-0410-961f-82ee72b054a4
	* gcc.dg/lto/chkp-privatize_0.c: Remove unneeded selector
	from target check.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218601 138bc75d-0d04-0410-961f-82ee72b054a4
	PR target/64252
	* config/i386/i386.c (expand_vec_perm_pblendv): If not testing_p,
	set dcopy.target to a new pseudo.

	* gcc.dg/vect/pr64252.c: New test.
	* gcc.dg/pr64252.c: New test.
	* gcc.target/i386/avx2-pr64252.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218602 138bc75d-0d04-0410-961f-82ee72b054a4
	PR tree-optimization/62021
	* omp-low.c (simd_clone_adjust_return_type): Use
	vector of pointer_sized_int_node types instead vector of pointer
	types.
	(simd_clone_adjust_argument_types): Likewise.

	* gcc.dg/vect/pr62021.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218603 138bc75d-0d04-0410-961f-82ee72b054a4
2014-12-10  Marc Glisse  <marc.glisse@inria.fr>

	* real.h (HONOR_NANS): Replace macro with 3 overloaded declarations.
	* real.c: Include rtl.h and options.h.
	(HONOR_NANS): Define three overloads.
	* builtins.c (fold_builtin_classify, fold_builtin_unordered_cmp):
	Simplify argument of HONOR_NANS.
	* fold-const.c (combine_comparisons, fold_truth_not_expr,
	fold_cond_expr_with_comparison, merge_truthop_with_opposite_arm,
	fold_comparison, fold_binary_loc): Likewise.
	* ifcvt.c (noce_try_move, noce_try_minmax): Likewise.
	* ipa-inline-analysis.c (add_clause,
	set_cond_stmt_execution_predicate): Likewise.
	* match.pd: Likewise.
	* rtlanal.c (may_trap_p_1): Likewise.
	* simplify-rtx.c (simplify_const_relational_operation): Likewise.
	* tree-if-conv.c (parse_predicate): Likewise.
	* tree-ssa-ccp.c (valid_lattice_transition): Likewise.
	* tree-ssa-ifcombine.c (ifcombine_ifandif): Likewise.
	* tree-ssa-phiopt.c (minmax_replacement, neg_replacement): Likewise.
	* tree-ssa-reassoc.c (eliminate_using_constants): Likewise.
	* tree-ssa-tail-merge.c (gimple_equal_p): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218605 138bc75d-0d04-0410-961f-82ee72b054a4
	PR go/61316
compiler: Don't lower multi-valued arguments into temporaries.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218606 138bc75d-0d04-0410-961f-82ee72b054a4
Force output of vars with "omp declare target" attribute in gcc/varpool.c

gcc/
	* varpool.c (varpool_node::get_create): Force output of vars with
	"omp declare target" attribute.
libgomp/
	* testsuite/libgomp.c/target-9.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218607 138bc75d-0d04-0410-961f-82ee72b054a4
Commit missing part of patch.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218608 138bc75d-0d04-0410-961f-82ee72b054a4