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unknown user pushed a change to branch gcc-7-branch in repository gcc.

from 6ea704574e0 Backported from mainline 2019-02-08 Jakub Jelinek <jaku [...] new 9fc6fcf4a4d Backported from mainline 2019-01-16 David Malcolm <dmal [...] new 28f17dc915b Backported from mainline 2019-02-09 Jakub Jelinek <jaku [...] new 44203de9768 Backported from mainline 2019-02-13 Jakub Jelinek <jaku [...] new ba7f8b3796f Backported from mainline 2019-02-13 Jakub Jelinek <jaku [...] new bf812d5b55c Backported from mainline 2019-02-14 Jakub Jelinek <jaku [...] new 77f87935de8 Backported from mainline 2019-02-14 Jakub Jelinek <jaku [...] new 5b1363600fc Backported from mainline 2019-02-15 Jakub Jelinek <jaku [...] new f290f18dab0 Backported from mainline 2019-02-15 Richard Biener <rgu [...] new ca21ea5c9cd Backported from mainline 2019-02-19 Jakub Jelinek <jaku [...]

The 9 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 | 53 +++ gcc/combine.c | 21 +- gcc/config/i386/i386.c | 48 +- gcc/fold-const.c | 16 +- gcc/optabs.c | 2 +- gcc/optc-save-gen.awk | 10 +- gcc/opth-gen.awk | 3 +- gcc/testsuite/ChangeLog | 45 ++ gcc/testsuite/g++.dg/opt/pr89188.C | 10 +- gcc/testsuite/g++.dg/torture/pr88861.C | 11 + gcc/testsuite/g++.dg/torture/pr89303.C | 792 +++++++++++++++++++++++++++++++++ gcc/testsuite/gcc.dg/gomp/pr89246-1.c | 19 + gcc/testsuite/gcc.dg/gomp/pr89246-2.c | 13 + gcc/testsuite/gcc.dg/pr89278.c | 23 + gcc/testsuite/gcc.dg/pr89314.c | 13 + gcc/testsuite/gcc.dg/pr89342.c | 11 + gcc/testsuite/gcc.dg/pr89354.c | 22 + gcc/tree-loop-distribution.c | 3 + gcc/tree-ssa-structalias.c | 2 +- 19 files changed, 1069 insertions(+), 48 deletions(-) create mode 100644 gcc/testsuite/g++.dg/torture/pr88861.C create mode 100644 gcc/testsuite/g++.dg/torture/pr89303.C create mode 100644 gcc/testsuite/gcc.dg/gomp/pr89246-1.c create mode 100644 gcc/testsuite/gcc.dg/gomp/pr89246-2.c create mode 100644 gcc/testsuite/gcc.dg/pr89278.c create mode 100644 gcc/testsuite/gcc.dg/pr89314.c create mode 100644 gcc/testsuite/gcc.dg/pr89342.c create mode 100644 gcc/testsuite/gcc.dg/pr89354.c