[Bug tree-optimization/21638] [4.1 regression] cris-elf broken, dce is_gimple_reg_type (type=0x0) building newlib

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-18 06:11 --- There were two major patches which went in during this time. The CFG inliner and the Jeff Law's patch, either could have caused this. -- What|Removed |Added

[Bug tree-optimization/21638] [4.1 regression] cris-elf broken, dce is_gimple_reg_type (type=0x0) building newlib

2005-05-18 Thread giovannibajo at libero dot it
--- Additional Comments From giovannibajo at libero dot it 2005-05-18 09:09 --- We obviously need the preprocessed source. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21638

[Bug tree-optimization/21638] [4.1 regression] cris-elf broken, dce is_gimple_reg_type (type=0x0) building newlib

2005-05-18 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2005-05-18 09:28 --- In response to comment #2, this is a combined tree, so the sources are trivially available for all and you shouldn't need to be handed preprocessed code separately. Having said that, I'll attach preprocessed

[Bug tree-optimization/21638] [4.1 regression] cris-elf broken, dce is_gimple_reg_type (type=0x0) building newlib

2005-05-18 Thread hp at gcc dot gnu dot org
--- Additional Comments From hp at gcc dot gnu dot org 2005-05-18 09:34 --- Created an attachment (id=8919) -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8919action=view) Preprocessed code Options to cc1 from -v: -fpreprocessed hash.i -melf -ffunction-sections -fdata-sections

[Bug tree-optimization/21638] [4.1 regression] cris-elf broken, dce is_gimple_reg_type (type=0x0) building newlib

2005-05-18 Thread giovannibajo at libero dot it
--- Additional Comments From giovannibajo at libero dot it 2005-05-18 12:02 --- (In reply to comment #3) In response to comment #2, this is a combined tree, so the sources are trivially available for all and you shouldn't need to be handed preprocessed code separately. I am

[Bug tree-optimization/21638] [4.1 regression] cris-elf broken, dce is_gimple_reg_type (type=0x0) building newlib

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-18 12:11 --- Hmm, the SSA_NAME is in the free list for some reason. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21638

[Bug tree-optimization/21638] [4.1 regression] cris-elf broken, dce is_gimple_reg_type (type=0x0) building newlib

2005-05-18 Thread pinskia at gcc dot gnu dot org
--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-18 12:34 --- Confirmed, reduced testcase: typedef struct hashhdr { int bitmaps[32]; } HASHHDR; static void swap_header_copy(HASHHDR *srcp, HASHHDR *destp) { int i; for (i = 0; i 32; i++) ((char