This is an automated email from the git hooks/post-receive script.

unknown user pushed a change to branch hjl/iamcu/improve in repository gcc.

discards 3fae803 Also check configure.ac in binutils source tree discards 8adb848 IA MCU run-time doesn't support TLS discards fe468db Skip incompatible tests on IA MCU target discards ae014ee Turn off loop and funcion alignments for IA MCU discards ab9213a Turn on X86_TUNE_USE_BT for IA MCU discards a33f43a Turn off X86_TUNE_ZERO_EXTEND_WITH_AND for IA MCU discards 63fbd4a Skip error_mark_node type decls adds 25c6b8e * config/i386/i386.md (pushsf splitter): Pass curr_insn to [...] adds 3bd5670 Daily bump. adds 0d8001a fix pr46851 and pr60340: remove unmaintained omega dependence test adds 2e345fc PR target/66922 * config/i386/i386.c (ix86_expand_pextr): R [...] adds ad02792 fix compilation of vmsdbgout.c adds cab0d20 Daily bump. adds 6e08238 * doc/xml/manual/status_cxx2017.xml: Fix URL for N4279. * d [...] adds 3c96ade Daily bump. adds 05d2655 Fix partial specialization syntax of wide int traits. adds b8783ab [PATCH][combine][1/2] Try to simplify before substituting adds 5ced42f [simplify-rtx][2/2] Simplify - (y ? -x : x) -> (!y ? -x : x) adds 8d669e7 PR c++/55095 * c-common.c (c_fully_fold_internal): Warn abo [...] adds 049434b [AArch64][testcase] Restrict got_mem_hoist_1.c with small mem [...] adds 49c77a4 * genemit.c (print_code, gen_exp, gen_insn, gen_expand, gen_ [...] adds 196c8bc * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move la [...] adds f337168 PR target/66217 * config/rs6000/constraints.md ("S", "T", " [...] adds 834127d * config/rs6000/rs6000.md (*lt0_disi): New. adds b4a3304 compiler: Remove unnecessary check for GCC-specific issue. adds 7da522b compiler: Create dummy labels for blank labels. adds 933b058 * oacc-parallel.c (GOACC_parallel): Move variadic handling i [...] adds 0fc32b1 Missed a difference between gomp4 and trunk adds bdb7800 Refactor graphite-isl-ast-to-gimple.c adds 79af360 add missing changelog adds 41a48fd * config/i386/i386.c (ix86_md_asm_adjust): Handle DImode des [...] adds 89eaf71 * include/bits/c++config: Fix abi_tag in special modes. adds d9b3844 * config/rl78/rl78-real.md (andqi3_real): Expand operands for [...] adds ebd5ca6 Daily bump. adds b1eac90 [match.pd] PR middle-end/66915 Restrict A - B -> A + (-B) to [...] adds 487ff34 * gcc.dg/vmx/unpack-be-order.c: Use -Wno-shift-overflow. * [...] adds 12f384c Fix ChangeLog of r225926 (PR fortran/61831) adds 963e11e 2015-07-21 Alex Velenko Alex.Velenko@arm.com gcc/testsuit [...] adds 9f8f6cb Fix r225926's broken testcase adds 7de5731 libgomp/ * target.c (gomp_offload_image_to_device): Rename [...] adds 9fe7e11 2015-07-21 Richard Biener rguenther@suse.de adds 7c1913d 2015-07-21 Alex Velenko Alex.Velenko@arm.com adds aa18db9 PR target/66956 * config/avr/avr-dimode.md (<extend_u>mulsi [...] adds a26dad6 * configure.ac: Add check for new options in isl-0.15. * co [...] adds 44a5770 2015-07-21 Andrew MacLeod amacleod@redhat.com adds 189317c 2015-07-21 Vladimir Makarov vmakarov@redhat.com adds d009152 /cp 2015-07-21 Paolo Carlini paolo.carlini@oracle.com adds da3f7d6 Daily bump. new f57ca46 Add __builtin_ia32_stack_top new 3208292 Skip error_mark_node type decls new e190dde Turn off X86_TUNE_ZERO_EXTEND_WITH_AND for IA MCU new 3242af8 Turn on X86_TUNE_USE_BT for IA MCU new 2af5384 Turn off loop and funcion alignments for IA MCU new 3f1d45d Skip incompatible tests on IA MCU target new 6eee3be IA MCU run-time doesn't support TLS new 58c2737 Also check configure.ac in binutils source tree

This update added new revisions after undoing existing revisions. That is to say, some revisions that were in the old version of the branch are not in the new version. This situation occurs when a user --force pushes a change and generates a repository containing something like this:

* -- * -- B -- O -- O -- O (3fae803) \ N -- N -- N refs/heads/hjl/iamcu/improve (58c2737)

You should already have received notification emails for all of the O revisions, and so the following emails describe only the N revisions from the common base, B.

Any revisions marked "omits" are not gone; other references still refer to them. Any revisions marked "discards" are gone forever.

The 8 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference.

Summary of changes: gcc/ChangeLog | 254 + gcc/DATESTAMP | 2 +- gcc/Makefile.in | 1 - gcc/c-family/ChangeLog | 11 + gcc/c-family/c-common.c | 61 +- gcc/c-family/c-common.h | 1 + gcc/c-family/c-opts.c | 4 + gcc/c-family/c.opt | 8 + gcc/c/ChangeLog | 6 + gcc/c/c-typeck.c | 23 +- gcc/combine.c | 90 +- gcc/common.opt | 2 +- gcc/config.in | 6 + gcc/config/avr/avr-dimode.md | 6 +- gcc/config/i386/i386.c | 51 +- gcc/config/i386/i386.h | 4 + gcc/config/i386/i386.md | 72 +- gcc/config/nvptx/mkoffload.c | 21 +- gcc/config/rl78/rl78-real.md | 4 +- gcc/config/rs6000/constraints.md | 20 +- gcc/config/rs6000/predicates.md | 170 +- gcc/config/rs6000/rs6000-protos.h | 17 +- gcc/config/rs6000/rs6000.c | 796 +-- gcc/config/rs6000/rs6000.md | 1352 ++--- gcc/configure | 31 + gcc/configure.ac | 14 + gcc/cp/ChangeLog | 10 + gcc/cp/decl.c | 7 +- gcc/cp/typeck.c | 3 + gcc/doc/extend.texi | 3 + gcc/doc/invoke.texi | 56 +- gcc/doc/loop.texi | 31 - gcc/doc/md.texi | 12 - gcc/genemit.c | 8 - gcc/genmatch.c | 25 +- gcc/go/gofrontend/MERGE | 2 +- gcc/go/gofrontend/expressions.cc | 13 +- gcc/go/gofrontend/gogo.cc | 26 +- gcc/go/gofrontend/gogo.h | 4 + gcc/graphite-blocking.c | 2 + gcc/graphite-dependences.c | 15 +- gcc/graphite-interchange.c | 1 + gcc/graphite-isl-ast-to-gimple.c | 215 +- gcc/graphite-optimize-isl.c | 11 +- gcc/graphite-poly.c | 1 + gcc/graphite-poly.h | 5 + gcc/graphite-scop-detection.c | 1 + gcc/graphite-sese-to-poly.c | 2 + gcc/graphite.c | 2 + gcc/lra-remat.c | 10 + gcc/match.pd | 6 +- gcc/omega.c | 5524 -------------------- gcc/omega.h | 341 -- gcc/params.def | 35 - gcc/passes.def | 1 - gcc/simplify-rtx.c | 26 + gcc/ssa-iterators.h | 62 +- gcc/testsuite/ChangeLog | 77 +- gcc/testsuite/c-c++-common/Wshift-overflow-1.c | 58 + gcc/testsuite/c-c++-common/Wshift-overflow-2.c | 58 + gcc/testsuite/c-c++-common/Wshift-overflow-3.c | 59 + gcc/testsuite/c-c++-common/Wshift-overflow-4.c | 59 + gcc/testsuite/c-c++-common/Wshift-overflow-5.c | 11 + gcc/testsuite/g++.dg/cpp1y/left-shift-1.C | 11 + gcc/testsuite/g++.dg/other/pr35011.C | 26 - gcc/testsuite/g++.dg/template/crash81.C | 3 +- gcc/testsuite/gcc.c-torture/execute/pr40386.c | 2 +- gcc/testsuite/gcc.dg/c90-left-shift-2.c | 14 + gcc/testsuite/gcc.dg/c90-left-shift-3.c | 14 + gcc/testsuite/gcc.dg/c99-left-shift-2.c | 14 + gcc/testsuite/gcc.dg/c99-left-shift-3.c | 14 + gcc/testsuite/gcc.dg/pr40501.c | 2 +- gcc/testsuite/gcc.dg/tree-ssa/pr42327.c | 7 - gcc/testsuite/gcc.dg/vect/pr33373.c | 1 + gcc/testsuite/gcc.dg/vect/vect-shift-2-big-array.c | 1 + gcc/testsuite/gcc.dg/vect/vect-shift-2.c | 1 + gcc/testsuite/gcc.dg/vmx/unpack-be-order.c | 2 +- gcc/testsuite/gcc.dg/vmx/unpack.c | 2 + gcc/testsuite/gcc.target/aarch64/got_mem_hoist_1.c | 1 + gcc/testsuite/gcc.target/aarch64/neg_abs_1.c | 17 + .../arm/split-live-ranges-for-shrink-wrap.c | 2 + gcc/testsuite/gcc.target/arm/thumb-bitfld1.c | 2 + gcc/testsuite/gcc.target/i386/asm-flag-5.c | 1 + gcc/testsuite/gcc.target/i386/pr66424.c | 51 + gcc/testsuite/gcc.target/i386/pr66922.c | 23 + gcc/testsuite/gcc.target/i386/pr66960-1.c | 33 + gcc/testsuite/gcc.target/i386/pr66960-2.c | 33 + gcc/testsuite/gcc.target/i386/pr66960-3.c | 17 + gcc/testsuite/gcc.target/i386/pr66960-4.c | 21 + gcc/testsuite/gcc.target/i386/pr66960-5.c | 21 + gcc/testsuite/gcc.target/powerpc/quad-atomic.c | 2 +- .../gfortran.dg/derived_constructor_comps_6.f90 | 2 +- gcc/tree-data-ref.c | 695 +-- gcc/tree-data-ref.h | 6 - gcc/tree-ssa-loop.c | 48 - gcc/tree-ssa-operands.c | 19 +- gcc/tree-ssa-phiopt.c | 1 + gcc/tree-vect-data-refs.c | 1 + gcc/tree-vect-slp.c | 1 + gcc/vmsdbgout.c | 2 +- gcc/wide-int.h | 10 - libgomp/ChangeLog | 32 + libgomp/libgomp.h | 1 + libgomp/oacc-init.c | 13 +- libgomp/oacc-parallel.c | 79 +- libgomp/plugin/plugin-nvptx.c | 145 +- libgomp/target.c | 146 +- libstdc++-v3/ChangeLog | 9 + libstdc++-v3/doc/html/manual/status.html | 2 +- libstdc++-v3/doc/xml/manual/status_cxx2017.xml | 2 +- libstdc++-v3/include/bits/c++config | 2 +- 111 files changed, 2709 insertions(+), 8654 deletions(-) delete mode 100644 gcc/omega.c delete mode 100644 gcc/omega.h create mode 100644 gcc/testsuite/c-c++-common/Wshift-overflow-1.c create mode 100644 gcc/testsuite/c-c++-common/Wshift-overflow-2.c create mode 100644 gcc/testsuite/c-c++-common/Wshift-overflow-3.c create mode 100644 gcc/testsuite/c-c++-common/Wshift-overflow-4.c create mode 100644 gcc/testsuite/c-c++-common/Wshift-overflow-5.c create mode 100644 gcc/testsuite/g++.dg/cpp1y/left-shift-1.C delete mode 100644 gcc/testsuite/g++.dg/other/pr35011.C create mode 100644 gcc/testsuite/gcc.dg/c90-left-shift-2.c create mode 100644 gcc/testsuite/gcc.dg/c90-left-shift-3.c create mode 100644 gcc/testsuite/gcc.dg/c99-left-shift-2.c create mode 100644 gcc/testsuite/gcc.dg/c99-left-shift-3.c delete mode 100644 gcc/testsuite/gcc.dg/tree-ssa/pr42327.c create mode 100644 gcc/testsuite/gcc.target/aarch64/neg_abs_1.c create mode 100644 gcc/testsuite/gcc.target/i386/pr66424.c create mode 100644 gcc/testsuite/gcc.target/i386/pr66922.c create mode 100644 gcc/testsuite/gcc.target/i386/pr66960-1.c create mode 100644 gcc/testsuite/gcc.target/i386/pr66960-2.c create mode 100644 gcc/testsuite/gcc.target/i386/pr66960-3.c create mode 100644 gcc/testsuite/gcc.target/i386/pr66960-4.c create mode 100644 gcc/testsuite/gcc.target/i386/pr66960-5.c