[Bug lto/40410] [LTO] ICE verify_stmts failed

2009-10-03 Thread rguenth at gcc dot gnu dot org 


--- Comment #6 from rguenth at gcc dot gnu dot org  2009-10-03 22:11 ---
One testcase is enough for each ICE, please use different bugs for different
ICEs.  Closing this one to start with clean bugs.


-- 

rguenth at gcc dot gnu dot org changed:

   What|Removed |Added

 Status|WAITING |RESOLVED
 Resolution||FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40410

[Bug lto/40410] [LTO] ICE verify_stmts failed

2009-09-16 Thread rguenth at gcc dot gnu dot org 


--- Comment #4 from rguenth at gcc dot gnu dot org  2009-09-16 13:28 ---
Object files are not useful as a testcase as the object format is not
transferable
between versions.  Please provide sources.


-- 

rguenth at gcc dot gnu dot org changed:

   What|Removed |Added

 Status|NEW |WAITING


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40410

[Bug lto/40410] [LTO] ICE verify_stmts failed

2009-09-16 Thread rmansfield at qnx dot com 


--- Comment #5 from rmansfield at qnx dot com  2009-09-16 13:55 ---
I will have to reduce the source testcase before I can provide it. I tried to
reproduce this PR with gcc version 4.5.0 20090910 (experimental) [lto revision
151644] (lto merged with rev 150842) and I now hit the ICE reported in PR41173.

lto1: fatal error: internal error: builtin function to __builtin_bswap16
already processed.
compilation terminated.

Also, I had recently seen a couple of verify_stmts ICES on SH4 (using same rev
as the ppc toolchain)

Example #1.

In function 'inflateCopy':
lto1: error: non-trivial conversion at assignment
struct internal_state *
struct inflate_state *
# .MEM_82 = VDEF .MEM_81
dest_3(D)-state = copy_16;

lto1: internal compiler error: verify_stmts failed

Example #2.

lto1: error: type mismatch in indirect reference
const struct PtTerminalWidget_t

const struct PtTerminalWidget_t

# VUSE .MEM_7(D)
D.140180_2 = term_1(D)-cm.size;

Example #3:

lto1: error: non-trivial conversion at assignment
struct xmlDict *
struct _xmlDict *
# VUSE .MEM_16(D)
dict_6 = D.24482_5-dict;


Is one testcase for the sh ICEs enough or one for each ICE? 


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40410

[Bug lto/40410] [LTO] ICE verify_stmts failed

2009-07-08 Thread bje at gcc dot gnu dot org 


--- Comment #3 from bje at gcc dot gnu dot org  2009-07-09 05:38 ---
On powerpc-linux, the original ICE has been replaced with:

$ ./xgcc -B. -flto -shared ctanf.o ctanhl.o ctanh.o
lto1: internal compiler error: in lto_read_file_options, at lto-opts.c:348
Please submit a full bug report,
with preprocessed source if appropriate.
See http://gcc.gnu.org/bugs.html for instructions.

(lto revision 149400)


-- 

bje at gcc dot gnu dot org changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
 Ever Confirmed|0   |1
   Last reconfirmed|-00-00 00:00:00 |2009-07-09 05:38:27
   date||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40410

[Bug lto/40410] [LTO] ICE verify_stmts failed

2009-06-13 Thread rguenth at gcc dot gnu dot org 


--- Comment #2 from rguenth at gcc dot gnu dot org  2009-06-13 13:58 ---
I guess the types used for builtins are not properly unified with the
streamed in types?


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40410

[Bug lto/40410] [LTO] ICE verify_stmts failed

2009-06-10 Thread rmansfield at qnx dot com 


--- Comment #1 from rmansfield at qnx dot com  2009-06-10 22:08 ---
Created an attachment (id=17978)
 -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17978action=view)
testcase


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40410