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tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_gnu_native_check_binutils/master-aarch64 in repository toolchain/ci/gcc.

from b434c94bf7a Improve preservation of FLAGS_REG mode in i386.md's peephole2s. adds 8f1802003d2 libstdc++: Remove obsolete comment in <string> header adds 46dc26fdfbf [RFA] Improve initialization of objects when the initialize [...] adds d9fa599dc75 [PATCH] match.pd: Add new bitwise arithmetic pattern [PR98304] adds 7a16d39903e [PATCH v3] c: Extend the -Wpadded message with actual padding size adds 030a53c6130 Set VR_VARYING in irange::irange_single_pair_union. adds aa2eb25c94c Daily bump. adds 1fa42d62140 loongarch: fix mulsidi3_64bit instruction adds a5d3826f764 loongarch: add alternatives for idiv insns to improve code [...] adds a8cfc36b996 loongarch: avoid unnecessary sign-extend after 32-bit division adds c106825b936 Cleanups to irange::nonzero bit code. new 4ebbf390689 testsuite: Require int128 for gcc.dg/pr106063.c

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Summary of changes: gcc/ChangeLog | 46 ++++++ gcc/DATESTAMP | 2 +- gcc/config/loongarch/loongarch-protos.h | 1 + gcc/config/loongarch/loongarch.cc | 2 +- gcc/config/loongarch/loongarch.md | 36 +++-- gcc/expr.cc | 11 ++ gcc/match.pd | 12 ++ gcc/stor-layout.cc | 7 +- gcc/testsuite/ChangeLog | 15 ++ gcc/testsuite/c-c++-common/Wpadded.c | 14 ++ gcc/testsuite/gcc.c-torture/execute/mul-sext.c | 20 +++ gcc/testsuite/gcc.c-torture/execute/pr98304-2.c | 37 +++++ gcc/testsuite/gcc.dg/pr106063.c | 2 +- gcc/testsuite/gcc.dg/pr98304-1.c | 57 ++++++++ gcc/testsuite/gcc.target/loongarch/div-1.c | 9 ++ gcc/testsuite/gcc.target/loongarch/div-2.c | 9 ++ gcc/testsuite/gcc.target/loongarch/div-3.c | 9 ++ gcc/testsuite/gcc.target/loongarch/div-4.c | 9 ++ gcc/testsuite/gcc.target/loongarch/mulw_d_w.c | 10 ++ gcc/value-range.cc | 183 ++++++++++++++++++------ gcc/value-range.h | 5 +- libstdc++-v3/ChangeLog | 5 + libstdc++-v3/include/std/string | 2 +- 23 files changed, 440 insertions(+), 63 deletions(-) create mode 100644 gcc/testsuite/c-c++-common/Wpadded.c create mode 100644 gcc/testsuite/gcc.c-torture/execute/mul-sext.c create mode 100644 gcc/testsuite/gcc.c-torture/execute/pr98304-2.c create mode 100644 gcc/testsuite/gcc.dg/pr98304-1.c create mode 100644 gcc/testsuite/gcc.target/loongarch/div-1.c create mode 100644 gcc/testsuite/gcc.target/loongarch/div-2.c create mode 100644 gcc/testsuite/gcc.target/loongarch/div-3.c create mode 100644 gcc/testsuite/gcc.target/loongarch/div-4.c create mode 100644 gcc/testsuite/gcc.target/loongarch/mulw_d_w.c