| commit | 31c1512f5dfbd830b2947f9580389a42fa821883 | |
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 16 Mar 2018 21:01:16 +0000 (16 21:01 +0000) | ||
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 16 Mar 2018 21:01:16 +0000 (16 21:01 +0000) | ||
| tree | 6b3bc9dd4c8e250c0bf6a184d3e767e7be181185 | treesnapshot (tar.gz zip) |
| parent | f9936b7c67464b08432a2325627f0532ffc6af93 | commitdiff |
PR target/84899
* postreload.c (reload_combine_recognize_pattern): Perform
INTVAL addition in unsigned HOST_WIDE_INT type to avoid UB and
truncate_int_for_mode the result for the destination's mode.
* gcc.dg/pr84899.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@258610 138bc75d-0d04-0410-961f-82ee72b054a4
* postreload.c (reload_combine_recognize_pattern): Perform
INTVAL addition in unsigned HOST_WIDE_INT type to avoid UB and
truncate_int_for_mode the result for the destination's mode.
* gcc.dg/pr84899.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@258610 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/postreload.c | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.dg/pr84899.c | [new file with mode: 0644] | blob |