* config/tilegx/tilegx.c (tilegx_function_profiler): Fix typo.
	config/tilepro/tilepro.c (tilepro_function_profiler): Ditto.

From-SVN: r190726

because it causes an extra copy when bfins reuses one of its inputs.
	* config/tilegx/tilegx.md (*bfins): Rename to insn_bfins.
	(insn_bfins): Delete.

From-SVN: r190724

Properly set the latency of atomic ops to the approximate latency of a
remote memory operation.
	* config/tilegx/sync.md (atomic_compare_and_swap_bare<mode>,
	atomic_exchange_bare<mode>,
	atomic_fetch_<fetchop_name>_bare<mode>): Set type to X1_remote.
	* config/tilegx/tilegx-generic.md (X1_remote): New
	insn_reservation.
	* config/tilegx/tilegx.md (type): Add X1_remove.
	(insn_cmpexch<four_if_si>, insn_exch<four_if_si>,
	insn_fetchadd<four_if_si>, insn_fetchaddgez<four_if_si>,
	insn_fetchand<four_if_si>, insn_fetchor<four_if_si>): Set type to
	X1_remote.

From-SVN: r190722

From-SVN: r190721

gcc/testsuite/
	* gcc.target/mips/ext_ins.c, gcc.target/mips/octeon-pop-2.c,
	gcc.target/mips/pr54240.c, gcc.target/mips/stack-1.c,
	gcc.target/mips/unaligned-1.c: Add NOMIPS16.

From-SVN: r190720

gcc/testsuite/
	* gcc.target/mips/20020620-1.c, gcc.target/mips/atomic-memory-2.c,
	gcc.target/mips/branch-2.c, gcc.target/mips/branch-3.c,
	gcc.target/mips/clear-cache-1.c, gcc.target/mips/const-anchor-1.c,
	gcc.target/mips/const-anchor-2.c, gcc.target/mips/dspr2-MULT.c,
	gcc.target/mips/dspr2-MULTU.c, gcc.target/mips/ext-1.c,
	gcc.target/mips/ext-2.c, gcc.target/mips/ext-3.c,
	gcc.target/mips/ext-4.c, gcc.target/mips/ext_ins.c,
	gcc.target/mips/fpcmp-1.c, gcc.target/mips/fpcmp-2.c,
	gcc.target/mips/mips16e-extends.c, gcc.target/mips/mips32-dsp.c,
	gcc.target/mips/mips32-dsp-type.c, gcc.target/mips/mips32r2-mxhc1.c,
	gcc.target/mips/mips-ps-5.c, gcc.target/mips/mips-ps-7.c,
	gcc.target/mips/mips-ps-type-2.c, gcc.target/mips/mips-ps-type.c,
	gcc.target/mips/movcc-1.c, gcc.target/mips/movcc-2.c,
	gcc.target/mips/movcc-3.c, gcc.target/mips/neg-abs-1.c,
	gcc.target/mips/neg-abs-2.c, gcc.target/mips/nmadd-1.c,
	gcc.target/mips/nmadd-2.c, gcc.target/mips/nmadd-3.c,
	gcc.target/mips/octeon-exts-7.c, gcc.target/mips/octeon-seq-4.c,
	gcc.target/mips/rsqrt-1.c, gcc.target/mips/rsqrt-2.c,
	gcc.target/mips/rsqrt-3.c, gcc.target/mips/sb1-1.c,
	gcc.target/mips/scc-4.c, gcc.target/mips/stack-1.c,
	gcc.target/mips/unaligned-1.c: Tighten regexps.

From-SVN: r190719

gcc/testsuite/
	* gcc.target/mips/mips.exp: Use gcc-dg-runtest rather than dg-runtest.
	(mips_option_groups): Remove optimization.  Add various -f options.
	(mips-dg-options): Make -funroll-loops imply -funroll-all-loops
	and -pg imply -fno-omit-frame-pointer.
	* gcc.target/mips/abi-eabi32-long32.c: Remove optimization flag.
	* gcc.target/mips/abi-eabi32-long64.c: Likewise.
	* gcc.target/mips/abi-eabi64-long32.c: Likewise.
	* gcc.target/mips/abi-eabi64-long64.c: Likewise.
	* gcc.target/mips/abi-n32-long32-no-shared.c: Likewise.
	* gcc.target/mips/abi-n32-long32-pic.c: Likewise.
	* gcc.target/mips/abi-n32-long32.c: Likewise.
	* gcc.target/mips/abi-n32-long64-no-shared.c: Likewise.
	* gcc.target/mips/abi-n32-long64-pic.c: Likewise.
	* gcc.target/mips/abi-n32-long64.c: Likewise.
	* gcc.target/mips/abi-n64-long32-no-shared.c: Likewise.
	* gcc.target/mips/abi-n64-long32-pic.c: Likewise.
	* gcc.target/mips/abi-n64-long32.c: Likewise.
	* gcc.target/mips/abi-n64-long64-no-shared.c: Likewise.
	* gcc.target/mips/abi-n64-long64-pic.c: Likewise.
	* gcc.target/mips/abi-n64-long64.c: Likewise.
	* gcc.target/mips/abi-o32-long32-no-shared.c: Likewise.
	* gcc.target/mips/abi-o32-long32-pic.c: Likewise.
	* gcc.target/mips/abi-o32-long32.c: Likewise.
	* gcc.target/mips/abi-o32-long64-no-shared.c: Likewise.
	* gcc.target/mips/abi-o32-long64-pic.c: Likewise.
	* gcc.target/mips/abi-o32-long64.c: Likewise.
	* gcc.target/mips/abi-o64-long32-no-shared.c: Likewise.
	* gcc.target/mips/abi-o64-long32-pic.c: Likewise.
	* gcc.target/mips/abi-o64-long32.c: Likewise.
	* gcc.target/mips/abi-o64-long64-no-shared.c: Likewise.
	* gcc.target/mips/abi-o64-long64-pic.c: Likewise.
	* gcc.target/mips/abi-o64-long64.c: Likewise.
	* gcc.target/mips/asm-1.c: Likewise.
	* gcc.target/mips/branch-1.c: Likewise.
	* gcc.target/mips/call-3.c: Likewise.
	* gcc.target/mips/call-saved-3.c: Likewise.
	* gcc.target/mips/clear-cache-1.c: Likewise.
	* gcc.target/mips/div-1.c: Likewise.
	* gcc.target/mips/div-2.c: Likewise.
	* gcc.target/mips/div-3.c: Likewise.
	* gcc.target/mips/div-4.c: Likewise.
	* gcc.target/mips/div-5.c: Likewise.
	* gcc.target/mips/div-6.c: Likewise.
	* gcc.target/mips/div-7.c: Likewise.
	* gcc.target/mips/div-8.c: Likewise.
	* gcc.target/mips/div-9.c: Likewise.
	* gcc.target/mips/div-10.c: Likewise.
	* gcc.target/mips/div-11.c: Likewise.
	* gcc.target/mips/div-12.c: Likewise.
	* gcc.target/mips/dsp-ctrl.c: Likewise.
	* gcc.target/mips/dsp-no-lhx.c: Likewise.
	* gcc.target/mips/ext-8.c: Likewise.
	* gcc.target/mips/extend-2.c: Likewise.
	* gcc.target/mips/fix-r10000-1.c: Likewise.
	* gcc.target/mips/fix-r10000-2.c: Likewise.
	* gcc.target/mips/fix-r10000-3.c: Likewise.
	* gcc.target/mips/fix-r10000-4.c: Likewise.
	* gcc.target/mips/fix-r10000-5.c: Likewise.
	* gcc.target/mips/fix-r10000-6.c: Likewise.
	* gcc.target/mips/fix-r10000-7.c: Likewise.
	* gcc.target/mips/fix-r10000-8.c: Likewise.
	* gcc.target/mips/fix-r10000-9.c: Likewise.
	* gcc.target/mips/fix-r10000-10.c: Likewise.
	* gcc.target/mips/fix-r10000-11.c: Likewise.
	* gcc.target/mips/fix-r10000-12.c: Likewise.
	* gcc.target/mips/fix-r10000-13.c: Likewise.
	* gcc.target/mips/fix-r10000-14.c: Likewise.
	* gcc.target/mips/fix-r10000-15.c: Likewise.
	* gcc.target/mips/fpcmp-1.c: Likewise.
	* gcc.target/mips/fpcmp-2.c: Likewise.
	* gcc.target/mips/fpr-moves-7.c: Likewise.
	* gcc.target/mips/fpr-moves-8.c: Likewise.
	* gcc.target/mips/int-moves-1.c: Likewise.
	* gcc.target/mips/int-moves-2.c: Likewise.
	* gcc.target/mips/long-calls-pg.c: Likewise.
	* gcc.target/mips/loongson-muldiv-1.c: Likewise.
	* gcc.target/mips/loongson-muldiv-2.c: Likewise.
	* gcc.target/mips/loongson-shift-count-truncated-1.c: Likewise.
	* gcc.target/mips/loongson3a-muldiv-1.c: Likewise.
	* gcc.target/mips/loongson3a-muldiv-2.c: Likewise.
	* gcc.target/mips/mips-3d-1.c: Likewise.
	* gcc.target/mips/mips-3d-2.c: Likewise.
	* gcc.target/mips/mips-3d-3.c: Likewise.
	* gcc.target/mips/mips-3d-4.c: Likewise.
	* gcc.target/mips/mips-3d-5.c: Likewise.
	* gcc.target/mips/mips-3d-6.c: Likewise.
	* gcc.target/mips/mips-3d-7.c: Likewise.
	* gcc.target/mips/mips-3d-8.c: Likewise.
	* gcc.target/mips/mips-3d-9.c: Likewise.
	* gcc.target/mips/mips-ps-1.c: Likewise.
	* gcc.target/mips/mips-ps-2.c: Likewise.
	* gcc.target/mips/mips-ps-3.c: Likewise.
	* gcc.target/mips/mips-ps-4.c: Likewise.
	* gcc.target/mips/mips-ps-6.c: Likewise.
	* gcc.target/mips/mips32-dspr2.c: Likewise.
	* gcc.target/mips/mmcount-ra-address-1.c: Likewise.
	* gcc.target/mips/neg-abs-1.c: Likewise.
	* gcc.target/mips/neg-abs-2.c: Likewise.
	* gcc.target/mips/nmadd-3.c: Likewise.
	* gcc.target/mips/no-smartmips-lwxs.c: Likewise.
	* gcc.target/mips/no-smartmips-ror-1.c: Likewise.
	* gcc.target/mips/octeon-pop-1.c: Likewise.
	* gcc.target/mips/pr26765.c: Likewise.
	* gcc.target/mips/pr33256.c: Likewise.
	* gcc.target/mips/pr33635-1.c: Likewise.
	* gcc.target/mips/pr33755.c: Likewise.
	* gcc.target/mips/pr35802.c: Likewise.
	* gcc.target/mips/pr45074.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-1.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-2.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-3.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-4.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-5.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-6.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-7.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-8.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-9.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-11.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-12.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-13.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-14.c: Likewise.
	* gcc.target/mips/r10k-cache-barrier-15.c: Likewise.
	* gcc.target/mips/save-restore-1.c: Likewise.
	* gcc.target/mips/save-restore-3.c: Likewise.
	* gcc.target/mips/save-restore-5.c: Likewise.
	* gcc.target/mips/smartmips-ror-1.c: Likewise.
	* gcc.target/mips/smartmips-ror-2.c: Likewise.
	* gcc.target/mips/smartmips-ror-3.c: Likewise.
	* gcc.target/mips/smartmips-ror-4.c: Likewise.
	* gcc.target/mips/stack-1.c: Likewise.

	* gcc.target/mips/clear-cache-2.c: Remove optimization flag.
	Tighten regexps.

	* gcc.target/mips/branch-8.c: Arrange for the delay slot of the
	branch under test to be filled with preceding rather than
	following instructions.
	* gcc.target/mips/branch-10.c: Likewise.
	* gcc.target/mips/branch-11.c: Likewise.
	* gcc.target/mips/branch-12.c: Likewise.
	* gcc.target/mips/branch-13.c: Likewise.
	* gcc.target/mips/branch-9.c: Likewise.  Allow the frame pointer
	to be eliminated.  Tighten $28 scan-assembler-not test.

	* gcc.target/mips/call-2.c: Remove optimization flag.  Move second
	function to...
	* gcc.target/mips/call-4.c: ...this new test.

	* gcc.target/mips/code-readable-2.c: Rework to make a jump table
	more likely.
	* gcc.target/mips/code-readable-3.c: Likewise.
	* gcc.target/mips/code-readable-1.c: Likewise.  Remove optimization
	flag but skip for -O0.
	* gcc.target/mips/code-readable-4.c: Likewise.

	* gcc.target/mips/mips32-dsp-run.c: Prevent compile-time reduction
	of operations under test.
	* gcc.target/mips/mips32-dsp.c: Likewise.  Remove optimization flag.

	* gcc.target/mips/near-far-3.c: Remove optimization flag.
	Don't require sibling-call optimization.
	* gcc.target/mips/near-far-4.c: Likewise.

	* gcc.target/mips/no-dsp-1.c: Require -ffat-lto-objects.
	Make sure that the register variable is used.
	* gcc.target/mips/soft-float-1.c: Likewise.

	* gcc.target/mips/sdata-1.c: Make static data volatile.
	* gcc.target/mips/sdata-2.c: Likewise.
	* gcc.target/mips/sdata-3.c: Likewise.
	* gcc.target/mips/sdata-4.c: Likewise.

	* gcc.target/mips/20020620-1.c: Remove optimization flag but
	skip for -O0.
	* gcc.target/mips/atomic-memory-2.c: Likewise.
	* gcc.target/mips/branch-cost-1.c: Likewise.
	* gcc.target/mips/branch-cost-2.c: Likewise.
	* gcc.target/mips/cache-1.c: Likewise.
	* gcc.target/mips/call-1.c: Likewise.
	* gcc.target/mips/call-saved-2.c: Likewise.
	* gcc.target/mips/const-anchor-1.c: Likewise.
	* gcc.target/mips/const-anchor-2.c: Likewise.
	* gcc.target/mips/dse-1.c: Likewise.
	* gcc.target/mips/dsp-lhx.c: Likewise.
	* gcc.target/mips/dspr2-MULTU.c: Likewise.
	* gcc.target/mips/ext-1.c: Likewise.
	* gcc.target/mips/ext-2.c: Likewise.
	* gcc.target/mips/ext-3.c: Likewise.
	* gcc.target/mips/ext-4.c: Likewise.
	* gcc.target/mips/ext-5.c: Likewise.
	* gcc.target/mips/ext-6.c: Likewise.
	* gcc.target/mips/ext-7.c: Likewise.
	* gcc.target/mips/extend-1.c: Likewise.
	* gcc.target/mips/fix-r4000-1.c: Likewise.
	* gcc.target/mips/fix-r4000-3.c: Likewise.
	* gcc.target/mips/fix-r4000-5.c: Likewise.
	* gcc.target/mips/fix-r4000-6.c: Likewise.
	* gcc.target/mips/fix-r4000-8.c: Likewise.
	* gcc.target/mips/fix-r4000-10.c: Likewise.
	* gcc.target/mips/fixed-scalar-type.c: Likewise.
	* gcc.target/mips/fixed-vector-type.c: Likewise.
	* gcc.target/mips/fpr-moves-1.c: Likewise.
	* gcc.target/mips/fpr-moves-2.c: Likewise.
	* gcc.target/mips/fpr-moves-3.c: Likewise.
	* gcc.target/mips/fpr-moves-4.c: Likewise.
	* gcc.target/mips/fpr-moves-5.c: Likewise.
	* gcc.target/mips/fpr-moves-6.c: Likewise.
	* gcc.target/mips/ins-1.c: Likewise.
	* gcc.target/mips/ins-2.c: Likewise.
	* gcc.target/mips/interrupt_handler-2.c: Likewise.
	* gcc.target/mips/interrupt_handler-3.c: Likewise.
	* gcc.target/mips/lazy-binding-1.c: Likewise.
	* gcc.target/mips/madd-3.c: Likewise.
	* gcc.target/mips/madd-5.c: Likewise.
	* gcc.target/mips/madd-6.c: Likewise.
	* gcc.target/mips/madd-8.c: Likewise.
	* gcc.target/mips/madd-9.c: Likewise.
	* gcc.target/mips/memcpy-1.c: Likewise.
	* gcc.target/mips/mips-ps-type.c: Likewise.
	* gcc.target/mips/mips-ps-type-2.c: Likewise.
	* gcc.target/mips/mips-sched-madd.c: Likewise.
	* gcc.target/mips/mips16e-extends.c: Likewise.
	* gcc.target/mips/mips32r2-mxhc1.c: Likewise.
	* gcc.target/mips/mips64-dsp-ldx.c: Likewise.
	* gcc.target/mips/movcc-1.c: Likewise.
	* gcc.target/mips/movcc-2.c: Likewise.
	* gcc.target/mips/movcc-3.c: Likewise.
	* gcc.target/mips/msub-5.c: Likewise.
	* gcc.target/mips/msub-6.c: Likewise.
	* gcc.target/mips/msub-8.c: Likewise.
	* gcc.target/mips/mult-2.c: Likewise.
	* gcc.target/mips/mult-3.c: Likewise.
	* gcc.target/mips/mult-5.c: Likewise.
	* gcc.target/mips/mult-6.c: Likewise.
	* gcc.target/mips/mult-7.c: Likewise.
	* gcc.target/mips/mult-12.c: Likewise.
	* gcc.target/mips/mult-13.c: Likewise.
	* gcc.target/mips/mult-14.c: Likewise.
	* gcc.target/mips/mult-15.c: Likewise.
	* gcc.target/mips/mult-17.c: Likewise.
	* gcc.target/mips/mult-18.c: Likewise.
	* gcc.target/mips/mult-19.c: Likewise.
	* gcc.target/mips/nmadd-1.c: Likewise.
	* gcc.target/mips/nmadd-2.c: Likewise.
	* gcc.target/mips/octeon-baddu-1.c: Likewise.
	* gcc.target/mips/octeon-cins-1.c: Likewise.
	* gcc.target/mips/octeon-cins-2.c: Likewise.
	* gcc.target/mips/octeon-dmul-3.c: Likewise.
	* gcc.target/mips/octeon-exts-2.c: Likewise.
	* gcc.target/mips/octeon-exts-3.c: Likewise.
	* gcc.target/mips/octeon-exts-4.c: Likewise.
	* gcc.target/mips/octeon-exts-5.c: Likewise.
	* gcc.target/mips/octeon-exts-6.c: Likewise.
	* gcc.target/mips/octeon-exts-7.c: Likewise.
	* gcc.target/mips/octeon-pop-2.c: Likewise.
	* gcc.target/mips/octeon-seq-3.c: Likewise.
	* gcc.target/mips/octeon-seq-4.c: Likewise.
	* gcc.target/mips/octeon2-lx-1.c: Likewise.
	* gcc.target/mips/octeon2-lx-2.c: Likewise.
	* gcc.target/mips/octeon2-lx-3.c: Likewise.
	* gcc.target/mips/pr54240.c: Likewise.
	* gcc.target/mips/rsqrt-1.c: Likewise.
	* gcc.target/mips/rsqrt-2.c: Likewise.
	* gcc.target/mips/rsqrt-3.c: Likewise.
	* gcc.target/mips/rsqrt-4.c: Likewise.
	* gcc.target/mips/save-restore-2.c: Likewise.
	* gcc.target/mips/save-restore-4.c: Likewise.
	* gcc.target/mips/sb1-1.c: Likewise.
	* gcc.target/mips/scc-1.c: Likewise.
	* gcc.target/mips/scc-2.c: Likewise.
	* gcc.target/mips/scc-3.c: Likewise.
	* gcc.target/mips/scc-4.c: Likewise.
	* gcc.target/mips/smartmips-lwxs.c: Likewise.
	* gcc.target/mips/truncate-1.c: Likewise.
	* gcc.target/mips/truncate-2.c: Likewise.
	* gcc.target/mips/truncate-3.c: Likewise.
	* gcc.target/mips/truncate-4.c: Likewise.
	* gcc.target/mips/truncate-5.c: Likewise.
	* gcc.target/mips/truncate-6.c: Likewise.
	* gcc.target/mips/unaligned-1.c: Likewise.

	* gcc.target/mips/dpaq_sa_l_w.c: Remove optimization flag but
	skip for -O0.  Require -fexpensive-optimizations.
	* gcc.target/mips/dpsq_sa_l_w.c: Likewise.
	* gcc.target/mips/dspr2-MULT.c: Likewise.
	* gcc.target/mips/fix-r4000-2.c: Likewise.
	* gcc.target/mips/fix-r4000-4.c: Likewise.
	* gcc.target/mips/fix-r4000-7.c: Likewise.
	* gcc.target/mips/fix-r4000-9.c: Likewise.
	* gcc.target/mips/madd-1.c: Likewise.
	* gcc.target/mips/madd-2.c: Likewise.
	* gcc.target/mips/madd-4.c: Likewise.
	* gcc.target/mips/maddu-1.c: Likewise.
	* gcc.target/mips/maddu-2.c: Likewise.
	* gcc.target/mips/maddu-3.c: Likewise.
	* gcc.target/mips/maddu-4.c: Likewise.
	* gcc.target/mips/msub-1.c: Likewise.
	* gcc.target/mips/msub-2.c: Likewise.
	* gcc.target/mips/msub-3.c: Likewise.
	* gcc.target/mips/msub-4.c: Likewise.
	* gcc.target/mips/msubu-1.c: Likewise.
	* gcc.target/mips/msubu-2.c: Likewise.
	* gcc.target/mips/msubu-3.c: Likewise.
	* gcc.target/mips/msubu-4.c: Likewise.
	* gcc.target/mips/mult-1.c: Likewise.
	* gcc.target/mips/mult-4.c: Likewise.
	* gcc.target/mips/mult-8.c: Likewise.
	* gcc.target/mips/mult-9.c: Likewise.
	* gcc.target/mips/mult-10.c: Likewise.
	* gcc.target/mips/mult-11.c: Likewise.
	* gcc.target/mips/mult-16.c: Likewise.

	* gcc.target/mips/fix-r4000-11.c: Remove optimization flag but
	skip for -O0 and -Os.
	* gcc.target/mips/fix-r4000-12.c: Likewise.
	* gcc.target/mips/madd-7.c: Likewise.
	* gcc.target/mips/mips-ps-5.c: Likewise.
	* gcc.target/mips/mips-ps-7.c: Likewise.
	* gcc.target/mips/msub-7.c: Likewise.

	* gcc.target/mips/mmcount-ra-address-2.c: Remove optimization flag but
	skip for -O0.  Require -mno-abicalls.
	* gcc.target/mips/mmcount-ra-address-3.c: Likewise.

	* gcc.target/mips/octeon-bbit-1.c: Remove optimization flag but
	skip for -O0.  Require a total number of BBIT instructions and
	at least one of each kind.

	* gcc.target/mips/octeon-bbit-2.c: Remove optimization flag but
	skip for -O0.  Require -fno-unroll-loops.

	* gcc.target/mips/octeon-bbit-3.c: Remove optimization flag but
	skip for -O0.  Allow BLTZ as well as BGEZ.

	* gcc.target/mips/octeon-dmul-2.c: Skip for -Os.

	* gcc.target/mips/octeon-pipe-1.c: Remove optimization flag but
	skip for -O0.  Require -fschedule-insns2.
	* gcc.target/mips/octeon2-pipe-1.c: Likewise.

	* gcc.target/mips/r10k-cache-barrier-10.c: Remove optimization flag
	but skip for -O0.  Make a branch-likely more likely.

	* gcc.target/mips/timode-2.c: Split each test into its own function.
	* gcc.target/mips/timode-1.c: Likewise.  Skip for -Os.

	* gcc.target/mips/vr-mult-1.c: Remove optimization flag but
	skip for -O0.  Require -fpeephole2.
	* gcc.target/mips/vr-mult-2.c: Likewise.

From-SVN: r190718

gcc/
	* config/mips/mips.c (mips_pic_call_symbol_from_set): Check for
	SYMBOL_REF SET_SRCs.

From-SVN: r190717

gcc/
	* config/mips/mips.c (vr4130_align_insns): Don't simulate
	ghost instructions.  Assert that the required instructions exist.

From-SVN: r190716

Consider this short test snippet:

-------------------------8-------------------
    #define STRINGIFY(x) #x
    #define TEST(x) \
      _Pragma(STRINGIFY(GCC diagnostic ignored "-Wunused-local-typedefs")) \
      typedef int myint;

    void bar ()
    {
      TEST(myint)
    }
-------------------------8-------------------

The _Pragma is effectively ignored, and compiling with
-Wunused-local-typedefs warns on the local typedef, even though the
pragma should have prevented the warning to be emitted.

This is because when the preprocessor sees the _Pragma operator and
then goes to handle the first token ('GCC' here) that makes up its
operands, it retains the spelling location of that token, not its
virtual location.

Later when diagnostic_report_diagnostic is called to emit the warning
(or ignore it because of the pragma), it compares the location of the
first operand of the pragma with the location of the unused location,
(by calling linemap_location_before_p) and that comparison fails
because in this case, both locations should be virtual.

This patch fixes the issue by teaching the pragma handling to use
virtual locations.

Bootstrapped and tested on x86_64-unknown-linux-gnu against trunk.

libcpp/

	PR preprocessor/53469
	* directives.c (do_pragma): Use the virtual location for the
	pragma token, instead of its spelling location.

gcc/testsuite/

	PR preprocessor/53469
	* gcc.dg/cpp/_Pragma7.c: New test case.

From-SVN: r190714

2012-08-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54384
        * trans-expr.c (gfc_trans_arrayfunc_assign): Free se.ss
        and loop.

From-SVN: r190713

	* include/bits/random.h (uniform_int_distribution<>): Add __generate
	and __generate_impl functions.
	(uniform_real_distribution<>): Likewise.
	(bernoulli_distribution): Likewise.
	(geometric_distribution<>): Likewise.
	(negative_binomial_distribution<>): Likewise.
	(poisson_distribution<>): Likewise.
	(exponential_distribution<>): Likewise.
	(normal_distribution<>): Likewise.
	(lognormal_distribution<>): Likewise.
	(chi_squared_distribution<>): Likewise.
	(cauchy_distribution<>): Likewise.
	(fisher_f_distribution<>): Likewise.
	(student_t_distribution<>): Likewise.
	(gamma_distribution<>): Likewise.
	(weibull_distribution<>): Likewise.
	(extreme_value_distribution<>): Likewise.
	(discrete_distribution<>): Likewise.
	(piecewise_constant_distribution<>): Likewise.
	(piecewise_linear_distribution<>): Likewise.
	* include/bits/random.tcc (__detail::_Power_of_2): New function.
	(uniform_int_distribution<>::__generate_impl): New function.
	(uniform_real_distribution<>::__generate_impl): New function.
	(bernoulli_distribution::__generate_impl): New function.
	(geometric_distribution<>::__generate_impl): New function.
	(negative_binomial_distribution<>::__generate_impl): New function.
	(poisson_distribution<>::__generate_impl): New function.
	(exponential_distribution<>::__generate_impl): New function.
	(normal_distribution<>::__generate_impl): New function.
	(lognormal_distribution<>::__generate_impl): New function.
	(chi_squared_distribution<>::__generate_impl): New function.
	(cauchy_distribution<>::__generate_impl): New function.
	(fisher_f_distribution<>::__generate_impl): New function.
	(student_t_distribution<>::__generate_impl): New function.
	(gamma_distribution<>::__generate_impl): New function.
	(weibull_distribution<>::__generate_impl): New function.
	(extreme_value_distribution<>::__generate_impl): New function.
	(discrete_distribution<>::__generate_impl): New function.
	(piecewise_constant_distribution<>::__generate_impl): New function.
	(piecewise_linear_distribution<>::__generate_impl): New function.

From-SVN: r190712

	* include/bits/random.h (mersenne_twister_engine): Don't inline
	discard here.  New member function _M_gen_rand.
	* include/bits/random.tcc (mersenne_twister_engine<>::_M_gen_rand):
	New function.  Extracted from operator().
	(mersenne_twister_engine<>::discard): New implementation which
	skips in large steps.
	(mersenne_twister_engine<>::operator()): Use _M_gen_rand.

From-SVN: r190711

2012-08-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/41093
        * gfortran.h (gfc_common_head): Add "int refs".
        * match.c (gfc_match_common): Increment refs.
        * resolve.c (resolve_symbol): Only increment formal_ns->refs
        if formal_ns is not sym->ns.
        * symbol.c (gfc_free_symbol): Only free formal_ns if
        if formal_ns is not sym->ns. Free common_block if refs is one.
        (gfc_release_symbol): Release formal_ns only if the
        symbol is not ENTRY of a module.
        * decl.c (get_proc_name): Don't increment gfc_current_ns->refs.
        * parse.c (parse_interface): Incement proc_unit->refs++ for
        proc-pointer result variables.
        * module.c (mio_symbol): Don't increase sym->refs for its
        use in sym->formal_ns->proc_name.

From-SVN: r190710

2012-08-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54370
        * trans-stmt.c (gfc_trans_do_while): Don't change the logical
        kind for negation of the condition.

2012-08-27  Tobias Burnus  <burnus@net-b.de>

        PR fortran/54370
        * gfortran.dg/do_5.f90: New.

From-SVN: r190709

        * MAINTAINERS: Fix my email address.

From-SVN: r190708

2012-08-27  Tobias Burnus  <burnus@net-b.de>

        * options.c (set_Wall): Don't set for -Wcompare-reals.
        * invoke.texi (-Wall, -Wcompare-reals): -Wall no longer
        implies -Wcompare-reals.

2012-08-27  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/bessel_5.f90: Remove -Wno-compare-reals
        from dg-options as -Wall no longer implies it.

From-SVN: r190707

From-SVN: r190706

gcc/
	* config/mips/mips.h (AVOID_CCMODE_COPIES): Update rationale for
	definition.
	* config/mips/mips.c (machine_function): Add next_fcc.
	(mips_output_move): Remove handling of fcc moves.
	(mips_allocate_fcc): New function.
	(mips_emit_compare, mips_expand_vcondv2sf): Use it.
	(mips_hard_regno_mode_ok_p): Restrict CCmode to ST registers.
	Remove special case for CCmode reloads.
	(mips_expand_builtin_compare_1): Use mips_allocate_fcc and treat
	the result a fixed operand.
	* config/mips/mips.md (move_type): Remove lui_movf.
	(type, length): Remove references to it.
	(movcc, reload_incc, reload_outcc): Delete.

From-SVN: r190703

From-SVN: r190702

gcc/
	* config/mips/mips.c (mips_has_long_branch_p): New function,
	split out from...
	(mips_expand_ghost_gp_insns): ...here.  Look inside sequences.

From-SVN: r190701

gcc/
	* config/mips/mips.c (r10k_safe_mem_expr_p): Use get_inner_reference.

From-SVN: r190700

gcc/
	* config/mips/mips.c (mips_rtx_costs): Add costs for CINS.

From-SVN: r190699

gcc/
	* config/mips/mips.c (mips_rtx_costs): Add missing COSTS_N_INSNS
	to the size cost of multiplication.

From-SVN: r190698

gcc/testsuite/
	* lib/scanasm.exp (scan-assembler-times_required_options): New proc.

From-SVN: r190697

2012-08-26  Andrew Pinski  <apinski@cavium.com>

	PR libffi/53014
	* src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
	soft-float.

From-SVN: r190696

	* doc/install.texi (Specific): Clarify what needs to be added to
	this section.

From-SVN: r190695

2012-08-26  Marc Glisse  <marc.glisse@inria.fr>
	    Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/54376
	* include/bits/random.h (lognormal_distribution<>::operator==,
	gamma_distribution<>::operator==,
	chi_squared_distribution<>::operator==,
	fisher_f_distribution<>::operator==,
	student_t_distribution<>::operator==,
	binomial_distribution<>::operator==,
	negative_binomial_distribution<>::operator==,
	poisson_distribution<>::operator==): Change inline friend definition
	to non-template.
	* testsuite/26_numerics/random/binomial_distribution/requirements/
	explicit_instantiation/1.cc: New.
	* testsuite/26_numerics/random/cauchy_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/chi_squared_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/discrete_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/exponential_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/extreme_value_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/fisher_f_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/gamma_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/geometric_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/lognormal_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/negative_binomial_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/normal_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/piecewise_constant_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/piecewise_linear_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/poisson_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/student_t_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/uniform_int_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/uniform_real_distribution/
	requirements/explicit_instantiation/1.cc: Likewise.
	* testsuite/26_numerics/random/weibull_distribution/requirements/
	explicit_instantiation/1.cc: Likewise.

Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>

From-SVN: r190694

	* doc/tm.texi.in (Misc): Move descriptions of NO_DOLLAR_IN_LABEL
	and NO_DOT_IN_LABEL from here...
	(Label Output): ...to here.
	* doc/tm.texi: Regenerate.

From-SVN: r190693

From-SVN: r190692

From-SVN: r190691

	PR binutils/4970
	* Makefile.def (host_modules): Rmove lib_path=.libs from bfd
	and opcodes.
	* Makefile.in: Regenerated.

From-SVN: r190689

From-SVN: r190688

From-SVN: r190686

	PR libstdc++/54297
	* src/c++11/future.cc (~_Async_state_common): Move to...
	* src/c++11/compatibility-thread-c++0x.cc (~_Async_state_common):
	Here.
	(_GLIBCXX_ABI_COMPAT_ASYNC): Rename to _GLIBCXX_ASYNC_ABI_COMPAT.
	* include/std/future (_GLIBCXX_ABI_COMPAT_ASYNC): Likewise.

From-SVN: r190685

	* cloog.m4 (CLOOG_INIT_FLAGS): Use = instead of == in test.
	* configure: Regenerate.

From-SVN: r190684

From-SVN: r190683

From-SVN: r190682

From-SVN: r190680

From-SVN: r190677