Subject says it all; i386-apple-darwin is a primary platform.
Comparing stages 2 and 3
warning: gcc/cc1-checksum.o differs
Bootstrap comparison failure!
gcc/tree.o differs
The output of "../trunk/contrib/compare-debug --preserve stage[23]-gcc/tree.o"
is long, so I'll attach it, but the end of it says:
stage2-gcc/tree.o.stripped stage3-gcc/tree.o.stripped differ: char 529, line 4
stripping off .eh_frame, then retrying
failed to strip off .eh_frame
stage2-gcc/tree.o.stripped stage3-gcc/tree.o.stripped differ: char 529, line 4
preserving stage2-gcc/tree.o.stripped stage3-gcc/tree.o.stripped
I also did a dwarfdump of both stripped files, and the difference between those
two is minimal:
--- dwarfdump2 2009-09-03 15:55:53.000000000 +0200
+++ dwarfdump3 2009-09-03 15:55:57.000000000 +0200
@@ -1,5 +1,5 @@
----------------------------------------------------------------------
- File: stage2-gcc/tree.o.stripped (i386)
+ File: stage3-gcc/tree.o.stripped (i386)
----------------------------------------------------------------------
.debug_info contents:
@@ -32812,7 +32812,7 @@
0x0001c7d3: TAG_lexical_block [88] *
AT_ranges( 0x00000240
- [0x00001328 - 0x00001395)
+ [0x0000132c - 0x00001395)
[0x00001398 - 0x0000139a)
End )
So I guess this should be easier to understand than the corresponding powerpc
issue (41224).
--
Summary: [4.5 Regression] Bootstrap broken on I386-apple-darwin9
at revision 151373
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Keywords: build
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: aoliva at gcc dot gnu dot org
ReportedBy: fxcoudert at gcc dot gnu dot org
GCC build triplet: i386-apple-darwin9.8.0
GCC host triplet: i386-apple-darwin9.8.0
GCC target triplet: i386-apple-darwin9.8.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41245
