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from d95b8c8 2017-01-23 Thomas Quinot quinot@adacore.com new 2d9fff4 2017-01-23 Gary Dismukes dismukes@adacore.com new 7748ccb 2017-01-23 Hristian Kirtchev kirtchev@adacore.com new 67e0f1f 2017-01-23 Yannick Moy moy@adacore.com new 33bf9f7 2017-01-23 Ed Schonberg schonberg@adacore.com new c51887c Speed up use-after-scope (v2): rewrite into SSA

The 5 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 | 16 +++ gcc/ada/ChangeLog | 63 +++++++++ gcc/ada/a-calend.adb | 2 +- gcc/ada/a-ngcefu.adb | 8 +- gcc/ada/debug.adb | 2 +- gcc/ada/exp_attr.adb | 105 ++++++++------- gcc/ada/exp_ch5.adb | 179 +++++++++++++++----------- gcc/ada/exp_ch6.adb | 2 +- gcc/ada/exp_ch9.adb | 114 ++++++++-------- gcc/ada/exp_ch9.ads | 2 +- gcc/ada/exp_spark.adb | 6 +- gcc/ada/exp_util.adb | 8 +- gcc/ada/freeze.adb | 6 +- gcc/ada/frontend.adb | 7 +- gcc/ada/lib.ads | 2 +- gcc/ada/namet.adb | 8 +- gcc/ada/namet.ads | 7 +- gcc/ada/opt.ads | 7 +- gcc/ada/par-ch2.adb | 2 +- gcc/ada/par-ch4.adb | 15 ++- gcc/ada/par_sco.adb | 75 ++++++++++- gcc/ada/prepcomp.adb | 2 +- gcc/ada/prj-tree.ads | 2 +- gcc/ada/prj.ads | 2 +- gcc/ada/s-imgrea.adb | 2 +- gcc/ada/scng.adb | 6 +- gcc/ada/scos.ads | 1 + gcc/ada/sem_attr.adb | 30 ++--- gcc/ada/sem_ch13.adb | 166 ++++++++++++------------ gcc/ada/sem_ch3.adb | 11 +- gcc/ada/sem_ch4.adb | 24 ++++ gcc/ada/sem_ch5.adb | 8 +- gcc/ada/sem_ch5.ads | 2 +- gcc/ada/sem_util.adb | 56 +++++++- gcc/ada/sinfo.ads | 8 +- gcc/ada/switch-c.adb | 3 + gcc/asan.c | 109 +++++++++++++++- gcc/asan.h | 2 + gcc/internal-fn.c | 7 + gcc/internal-fn.def | 1 + gcc/sanopt.c | 11 ++ gcc/testsuite/ChangeLog | 6 + gcc/testsuite/gcc.dg/asan/use-after-scope-3.c | 1 + gcc/testsuite/gcc.dg/asan/use-after-scope-9.c | 2 + gcc/tree-inline.c | 2 +- gcc/tree-inline.h | 1 + gcc/tree-ssa.c | 69 ++++++++-- 47 files changed, 821 insertions(+), 349 deletions(-)