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* [Bug bootstrap/28561] New: Broken dependencies
@ 2006-07-31 23:47 reichelt at gcc dot gnu dot org
2008-12-28 21:26 ` [Bug bootstrap/28561] " pinskia at gcc dot gnu dot org
0 siblings, 1 reply; 2+ messages in thread
From: reichelt at gcc dot gnu dot org @ 2006-07-31 23:47 UTC (permalink / raw)
To: gcc-bugs
We've got some broken dependencies in the Makefiles:
The definitions of REGS_H and BASIC_BLOCK_H in Makefile.in contain
varray.h instead of $(VARRAY_H).
Fixing this results in circular dependencies:
make then reports problems with build/gencondmd.o:
make[2]: Circular build/gencondmd.o <- insn-flags.h dependency dropped.
The problem boils down to the following dependencies:
build/gencondmd.o : ... $(REGS_H) ...
REGS_H: ... $(VARRAY_H) ... $(BASIC_BLOCK_H) ...
BASIC_BLOCK_H: ... $(VARRAY_H) ...
VARRAY_H = ... $(TM_H)
And $(TM_H) shouldn't be included by gen*.
A second problem is that the #includes in a couple of header files
don't really match the dependencies, e.g. in:
basic-block.h
c-common.h
cgraph.h
ddg.h
expr.h
ggc.h
lambda.h
regs.h
tree-dump.h
tree.h
--
Summary: Broken dependencies
Product: gcc
Version: 4.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: reichelt at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28561
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug bootstrap/28561] Broken dependencies
2006-07-31 23:47 [Bug bootstrap/28561] New: Broken dependencies reichelt at gcc dot gnu dot org
@ 2008-12-28 21:26 ` pinskia at gcc dot gnu dot org
0 siblings, 0 replies; 2+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2008-12-28 21:26 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2008-12-28 21:25 -------
Is this still true?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28561
^ permalink raw reply [flat|nested] 2+ messages in thread
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2006-07-31 23:47 [Bug bootstrap/28561] New: Broken dependencies reichelt at gcc dot gnu dot org
2008-12-28 21:26 ` [Bug bootstrap/28561] " pinskia at gcc dot gnu dot org
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