[Bug tree-optimization/43567] linear loop transform

2010-07-10 Thread tjvries at xs4all dot nl
--- Comment #4 from tjvries at xs4all dot nl 2010-07-11 06:10 --- submitted patch for review: http://gcc.gnu.org/ml/gcc-patches/2010-07/msg00879.html -- tjvries at xs4all dot nl changed: What|Removed |Added

[Bug tree-optimization/43567] linear loop transform

2010-06-25 Thread tjvries at xs4all dot nl
--- Comment #3 from tjvries at xs4all dot nl 2010-06-25 20:06 --- Created an attachment (id=21008) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21008&action=view) partially redoing the fix for bug 20612 The problem is in this piece of code in lambda_loopnest_gcc_l

[Bug tree-optimization/43567] linear loop transform

2010-06-25 Thread tjvries at xs4all dot nl
--- Comment #2 from tjvries at xs4all dot nl 2010-06-25 19:16 --- Created an attachment (id=21007) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21007&action=view) slightly more minimal testcase reproduced on trunk revision 161295 -- http://gcc.gnu.org/bugzilla/show_

[Bug debug/31230] debug information depends on gc parameters

2010-06-21 Thread tjvries at xs4all dot nl
--- Comment #5 from tjvries at xs4all dot nl 2010-06-21 10:32 --- Created an attachment (id=20954) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20954&action=view) naive patch. run callbacks on hashtable entries exhaustively before deleting Furthermore, I investigated w

[Bug debug/31230] debug information depends on gc parameters

2010-06-21 Thread tjvries at xs4all dot nl
--- Comment #4 from tjvries at xs4all dot nl 2010-06-21 10:20 --- Created an attachment (id=20953) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20953&action=view) minimal test case of 14 lines, cut down from varasm.i I also ran into this bug, while building gcc 4.3.5 for