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PR tree-optimization/48809
authorjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 30 Apr 2011 06:54:02 +0000 (06:54 +0000)
committerjakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 30 Apr 2011 06:54:02 +0000 (06:54 +0000)
commit8853d3786304b01fa3927add4a26198c5f42d580
tree976910c9fe824653665e5ee392c868d8cf10200dtree | snapshot
parent444e6845418cf095352b504bbb526f73d6cb640bcommit | diff
PR tree-optimization/48809
* tree-switch-conversion.c (build_arrays): Compute tidx in unsigned
type.
(gen_inbound_check): Don't compute index_expr - range_min in utype
again, instead reuse SSA_NAME initialized in build_arrays.
Remove two useless gsi_for_stmt calls.

* gcc.c-torture/execute/pr48809.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173207 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/execute/pr48809.c [new file with mode: 0644] blob
gcc/tree-switch-conversion.c diff | blob | history
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