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On Sep 16, 2008, at 6:20 AM, "rguenth at gcc dot gnu dot org" <[EMAIL PROTECTED]
> wrote:
------- Comment #7 from rguenth at gcc dot gnu dot org 2008-09-16
13:20 -------
./cc1 -quiet -O2 t1.i t2.i
t2.i: In function 'Node_print':
t2.i:2: error: non-trivial conversion at assignment
struct _IO_FILE *
struct _IO_FILE *
# LOADS: { stderr }
stderr.0_3 = stderr;
t2.i:2: error: non-trivial conversion at assignment
struct _IO_FILE *
struct _IO_FILE *
# LOADS: { stderr }
stderr.0_4 = stderr;
No those two types should compatible. If they are not then there is a
bug in the middle-end. I think this is why there was the Lang hook in
the first place.
t2.i:2: internal compiler error: verify_stmts failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
So we have wrong GIMPLE here. GIGO.
Value numbering stderr.0_3 stmt = stderr.0_3 = stderr;
Setting value number of stderr.0_3 to stderr.0_3
...
Value numbering stderr.0_4 stmt = stderr.0_4 = stderr;
Inserting name stderr.0_17 for expression (struct _IO_FILE *) stderr.
0_3
Setting value number of stderr.0_4 to stderr.0_17
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
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CC| |rguenth at gcc dot
gnu dot
| |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37526
