| commit | 779086e2639fcd008894d209fe305abf68164f18 | |
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Sat, 23 Dec 2017 08:40:19 +0000 (23 08:40 +0000) | ||
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Sat, 23 Dec 2017 08:40:19 +0000 (23 08:40 +0000) | ||
| tree | 25950ee9e5606ae3ad5f16ee90324afb8f864ac5 | treesnapshot (tar.gz zip) |
| parent | de10a5f601162527d4784fceb1413c274853dae4 | commitdiff |
PR c++/83553
* fold-const.c (struct contains_label_data): New type.
(contains_label_1): Return non-NULL even for CASE_LABEL_EXPR, unless
inside of a SWITCH_BODY seen during the walk.
(contains_label_p): Use walk_tree instead of
walk_tree_without_duplicates, prepare data for contains_label_1 and
provide own pset.
* c-c++-common/torture/pr83553.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@255987 138bc75d-0d04-0410-961f-82ee72b054a4
* fold-const.c (struct contains_label_data): New type.
(contains_label_1): Return non-NULL even for CASE_LABEL_EXPR, unless
inside of a SWITCH_BODY seen during the walk.
(contains_label_p): Use walk_tree instead of
walk_tree_without_duplicates, prepare data for contains_label_1 and
provide own pset.
* c-c++-common/torture/pr83553.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@255987 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/fold-const.c | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/c-c++-common/torture/pr83553.c | [new file with mode: 0644] | blob |