[Bug lto/66229] LTO fails with -fauto-profile on mcf

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66229 Dehao Chen changed: What|Removed |Added CC||dehao at google dot com --- Comment #1

[Bug ipa/65972] ICE after applying a patch to enable verify_ssa

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65972 --- Comment #5 from Dehao Chen --- Could you try if the following patch fixes the bug? Thanks, Dehao Index: gcc/auto-profile.c === --- gcc/auto-profile.c (revision 223204) +++ gcc

[Bug tree-optimization/58619] ICE building in gen_combined_adhoc_loc

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58619 Dehao Chen changed: What|Removed |Added CC||dehao at google dot com --- Comment #3 from

[Bug middle-end/54782] [4.8 Regression] ICE: in change_scope, at final.c:1543 with -O -ffast-math -ftree-parallelize-loops=2 -g

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54782 --- Comment #2 from Dehao Chen 2012-10-03 16:47:23 UTC --- Thanks for reporting this problem. The root cause has been identified that phi_arg_location is not correctly updated in move_block_to_fn. A patch is on the way. BTW, how can I a

[Bug middle-end/54649] [4.8 Regression] Go bootstrap failed

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54649 Dehao Chen changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug middle-end/54759] [4.8 regression] segfault for gcc.dg/vect/pr49093.c on Solaris

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54759 Dehao Chen changed: What|Removed |Added CC||dehao at google dot com

[Bug tree-optimization/54735] [4.8 Regression] Segmentation fault in walk_aliased_vdefs_1

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54735 Dehao Chen changed: What|Removed |Added CC||dehao at google dot com

[Bug bootstrap/54719] Bootstrap stuck in stage1 with message "checking for compiler with PCH support"

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54719 --- Comment #1 from Dehao Chen 2012-09-26 14:25:25 UTC --- Hi, Dodji, Could you help verify if this problem is solved by http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191706 ? If yes, then it should be a duplicate of http://gcc.gnu.o

[Bug middle-end/54650] [4.8 Regression] libgomp regression

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54650 Dehao Chen changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug middle-end/54704] [4.8 Regression] three-fold increase in compile-time between r191483 and r191569

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54704 Dehao Chen changed: What|Removed |Added CC||dehao at google dot com

[Bug libgomp/54650] libgomp regression

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54650 --- Comment #1 from Dehao Chen 2012-09-21 01:23:36 UTC --- This error should be a bug exposed by this patch. In expand_omp_taskreg, it calls move_sese_region_to_fn with gimple_block(entry_stmt) as the root of the block tree. However, the

[Bug libgomp/54650] New: libgomp regression

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54650 Bug #: 54650 Summary: libgomp regression Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug go/54649] Go bootstrap failed

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54649 --- Comment #1 from Dehao Chen 2012-09-21 01:15:17 UTC --- This problem is caused by the inconsistency between r191338 and r191494, both of which handle the debug info. The problem is that when we set the line number for stmts in the fin

[Bug go/54649] New: Go bootstrap failed

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54649 Bug #: 54649 Summary: Go bootstrap failed Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug rtl-optimization/54645] [4.8 Regression] Many testsuite failures

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54645 Dehao Chen changed: What|Removed |Added CC||dehao at google dot com