Re: [PATCH] Fix predcom VTA ICE (PR debug/53174)

2012-05-03 Thread Richard Guenther
On Wed, 2 May 2012, Jakub Jelinek wrote: > Hi! > > single_nonlooparound_use ignores debug uses (otherwise we end up with > -fcompare-debug failures), but when removing stmts we need to reset > the debug uses, otherwise e.g. the testcase below ICEs. Alex, if you have > better ideas how to reconst

[PATCH] Fix predcom VTA ICE (PR debug/53174)

2012-05-02 Thread Jakub Jelinek
Hi! single_nonlooparound_use ignores debug uses (otherwise we end up with -fcompare-debug failures), but when removing stmts we need to reset the debug uses, otherwise e.g. the testcase below ICEs. Alex, if you have better ideas how to reconstruct the debug stmts instead, feel free to follow-up,