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| author | Jakub Jelinek <jakub@redhat.com> | 2019-10-11 09:36:07 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2019-10-11 09:36:07 +0200 |
| commit | 1a37b6d9a7e57c71b1bfe449ebd275eb408117fb (patch) | |
| tree | fe29653bb010efc768398510adcd8af902405b71 /gcc/ada/gcc-interface/utils.c | |
| parent | 1e99e6fe6bb61ad2011030324cfdf84d2a67e75d (diff) | |
| download | gcc-1a37b6d9a7e57c71b1bfe449ebd275eb408117fb.zip gcc-1a37b6d9a7e57c71b1bfe449ebd275eb408117fb.tar.gz gcc-1a37b6d9a7e57c71b1bfe449ebd275eb408117fb.tar.bz2 | |
re PR c++/91987 (-fstrict-eval-order issues)
PR c++/91987
cp/
* decl2.c (grok_array_decl): For -fstrong-eval-order, when array ref
operands have been swapped and at least one operand has side-effects,
revert the swapping before calling build_array_ref.
* typeck.c (cp_build_array_ref): For non-ARRAY_TYPE array ref with
side-effects on the index operand, if -fstrong-eval-order use
save_expr around the array operand.
(cp_build_binary_op): For shifts with side-effects in the second
operand, wrap first operand into SAVE_EXPR and evaluate it before
the shift.
* semantics.c (handle_omp_array_sections_1): Temporarily disable
flag_strong_eval_order during OMP_CLAUSE_REDUCTION array section
processing.
* cp-gimplify.c (gimplify_to_rvalue): New function.
(cp_gimplify_expr): Use it.
testsuite/
* g++.dg/cpp1z/eval-order6.C: New test.
* g++.dg/cpp1z/eval-order7.C: New test.
* g++.dg/cpp1z/eval-order8.C: New test.
* c-c++-common/gomp/pr91987.c: New test.
From-SVN: r276860
Diffstat (limited to 'gcc/ada/gcc-interface/utils.c')
0 files changed, 0 insertions, 0 deletions