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from 7a3c63c6f63 2017-09-22 Steve Ellcey sellcey@cavium.com new c80b5132ac2 debug/xcoff,cmd: add XCOFF support new c0b15009543 PR sanitizer/81929 * tree.c (struct replace_placeholders_ [...] new 8ced49657ce PR middle-end/35691 * match.pd: Simplify x == -1 & y == - [...]

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Summary of changes: gcc/ChangeLog | 6 + gcc/cp/ChangeLog | 9 + gcc/cp/tree.c | 13 +- gcc/go/gofrontend/MERGE | 2 +- gcc/match.pd | 21 +- gcc/testsuite/ChangeLog | 12 + gcc/testsuite/g++.dg/ubsan/pr81929.C | 14 + gcc/testsuite/gcc.dg/pr35691-1.c | 2 +- gcc/testsuite/gcc.dg/pr35691-2.c | 2 +- gcc/testsuite/gcc.dg/{pr35691-1.c => pr35691-3.c} | 6 +- gcc/testsuite/gcc.dg/{pr35691-2.c => pr35691-4.c} | 6 +- libgo/Makefile.am | 5 +- libgo/Makefile.in | 5 +- libgo/go/cmd/cgo/gcc.go | 79 ++- libgo/go/cmd/cgo/out.go | 21 +- libgo/go/cmd/go/internal/work/build.go | 18 +- libgo/go/debug/dwarf/open.go | 2 +- libgo/go/debug/xcoff/file.go | 539 +++++++++++++++++++++ libgo/go/debug/xcoff/file_test.go | 150 ++++++ .../debug/xcoff/testdata/gcc-ppc32-aix-dwarf2-exec | Bin 0 -> 54694 bytes libgo/go/debug/xcoff/testdata/gcc-ppc32-aix-exec | Bin 0 -> 63312 bytes .../debug/xcoff/testdata/gcc-ppc64-aix-dwarf2-exec | Bin 0 -> 57152 bytes libgo/go/debug/xcoff/testdata/gcc-ppc64-aix-exec | Bin 0 -> 66618 bytes libgo/go/debug/{elf => xcoff}/testdata/hello.c | 0 libgo/go/debug/xcoff/testdata/xlc-ppc32-aix-exec | Bin 0 -> 6529 bytes libgo/go/debug/xcoff/testdata/xlc-ppc64-aix-exec | Bin 0 -> 6112 bytes libgo/go/debug/xcoff/xcoff.go | 262 ++++++++++ libgo/go/go/build/deps_test.go | 3 +- libgo/go/go/internal/gccgoimporter/importer.go | 42 +- 29 files changed, 1177 insertions(+), 42 deletions(-) create mode 100644 gcc/testsuite/g++.dg/ubsan/pr81929.C copy gcc/testsuite/gcc.dg/{pr35691-1.c => pr35691-3.c} (66%) copy gcc/testsuite/gcc.dg/{pr35691-2.c => pr35691-4.c} (66%) create mode 100644 libgo/go/debug/xcoff/file.go create mode 100644 libgo/go/debug/xcoff/file_test.go create mode 100644 libgo/go/debug/xcoff/testdata/gcc-ppc32-aix-dwarf2-exec create mode 100644 libgo/go/debug/xcoff/testdata/gcc-ppc32-aix-exec create mode 100644 libgo/go/debug/xcoff/testdata/gcc-ppc64-aix-dwarf2-exec create mode 100644 libgo/go/debug/xcoff/testdata/gcc-ppc64-aix-exec copy libgo/go/debug/{elf => xcoff}/testdata/hello.c (100%) create mode 100644 libgo/go/debug/xcoff/testdata/xlc-ppc32-aix-exec create mode 100644 libgo/go/debug/xcoff/testdata/xlc-ppc64-aix-exec create mode 100644 libgo/go/debug/xcoff/xcoff.go