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unknown user pushed a change to branch hjl/iamcu/gcc-5-branch in repository gcc.

discards 5ab15c4 Handle PROCESSOR_IAMCU in ix86_target_macros_internal discards 40d62e7 Add a testcase for PR target/66821 discards d7a48fd Update MOVE_RATIO cost for IA MCU discards e0642b4 Define DBX_REGISTER_NUMBER for IA MCU discards 5cf4ddf Cleanup FPmode splitters a bit discards 013f427 More fix for PR rtl-optimization/66626 discards 51f664c Fix PR rtl-optimization/66626 discards 461dfa5 Replicate static chain on the stack discards 0055950 Add a testcase for PR target/66824 discards 26645f4 Fix PR target/66824 discards d7df21e Allow indirect sibcall with register arguments discards ed5d11c Fix PR target/65753 discards 36610d6 Adjust variable shift costs for IA MCU discards d5e4526 Update config/i386/iamcu.h discards 617f1f1 Define ATTRIBUTE_ALIGNED_VALUE to 32 for IA MCU discards 4242cab Check int_size_in_bytes in ix86_return_in_memory discards 7c694fa Allow <adxintrin.h> for IA MCU discards 5b148d0 Don't pass/return vectors in registers for IAMCU discards fc17ad8 Optimize i?86-*-elfiamcu for iamcu by default discards 9fe0170 Add -march=iamcu to optimize for IA MCU discards 6e72ba9 Add IA MCU support to x86intrin.h discards b372ced IA MCU psABI support: testsuite discards a27b367 IA MCU psABI support: changes to libraries discards e89a828 IA MCU psABI support: GCC changes adds 861d6c4 Daily bump. adds d4ad985 * config/pa/pa.c (pa_output_move_double): Enhance to handle [...] adds 2ecbc6d Daily bump. adds 2006973 Daily bump. adds 2cafbfb Daily bump. adds a6a07f1 runtime: Ignore stack sizes when deciding when to GC. adds 6f0cdaa Daily bump. adds 9091c20 Daily bump. adds e217b76 libgo: Use stat_atim.go on Solaris 12+ adds 11cdaa3 PR middle-end/67222 * gimple-low.c (lower_stmt): Do [...] adds d5744e3 PR rtl-optimization/66790 * df-problems.c (LIVE): Amend doc [...] new 6e202b2 IA MCU psABI support: GCC changes new 195dbc2 IA MCU psABI support: changes to libraries new 77b6c88 IA MCU psABI support: testsuite new 9bfb01a Add IA MCU support to x86intrin.h new 958a55b Add -march=iamcu to optimize for IA MCU new 0265774 Optimize i?86-*-elfiamcu for iamcu by default new 9bdf1b6 Don't pass/return vectors in registers for IAMCU new c302da4 Allow <adxintrin.h> for IA MCU new ddead6a Check int_size_in_bytes in ix86_return_in_memory new 1f9158b Define ATTRIBUTE_ALIGNED_VALUE to 32 for IA MCU new 7da4a37 Update config/i386/iamcu.h new 4561289 Adjust variable shift costs for IA MCU new a740301 Fix PR target/65753 new 589abd9 Allow indirect sibcall with register arguments new 37cdd4a Fix PR target/66824 new c1a4fe5 Add a testcase for PR target/66824 new c18dfc0 Replicate static chain on the stack new 1db3d69 Fix PR rtl-optimization/66626 new a09b2e9 More fix for PR rtl-optimization/66626 new 6934064 Cleanup FPmode splitters a bit new 2927a9b Define DBX_REGISTER_NUMBER for IA MCU new 9850312 Update MOVE_RATIO cost for IA MCU new 9a62d43 Add a testcase for PR target/66821 new 217d7c6 Handle PROCESSOR_IAMCU in ix86_target_macros_internal

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* -- * -- B -- O -- O -- O (5ab15c4) \ N -- N -- N refs/heads/hjl/iamcu/gcc-5-branch (217d7c6)

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Summary of changes: gcc/ChangeLog | 23 ++ gcc/DATESTAMP | 2 +- gcc/config/pa/pa.c | 17 +- gcc/df-problems.c | 19 +- gcc/gimple-low.c | 3 +- gcc/testsuite/ChangeLog | 8 + gcc/testsuite/gcc.dg/torture/pr67222.c | 19 ++ gcc/tree-ssa-alias.c | 6 +- libgo/Makefile.am | 4 + libgo/Makefile.in | 386 +++++++++++++++++++-------------- libgo/aclocal.m4 | 74 ++++--- libgo/configure | 45 +++- libgo/configure.ac | 6 + libgo/runtime/mgc0.c | 2 +- 14 files changed, 402 insertions(+), 212 deletions(-) create mode 100644 gcc/testsuite/gcc.dg/torture/pr67222.c