c++/2936: gcc gives me an internal error when compiling mozilla with --enable-optimization="-O3"

Fri May 25 02:06:00 GMT 2001

>Number:         2936
>Category:       c++
>Synopsis:       gcc gives me an internal error when compiling mozilla with --enable-optimization="-O3"
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri May 25 02:06:03 PDT 2001
>Closed-Date:
>Last-Modified:
>Originator:     grigorig@web.de
>Release:        Reading specs from /usr/local/lib/gcc-lib/i586-pc-linux-gnu/3.0/specs Configured with: ./configure  Thread model: single gcc version 3.0 20010521 (prerelease)
>Organization:
>Environment:
linux 2.4.4, slackware 7.1, glibc 2.2.2
>Description:
I'm compiling mozilla:
c++ -o nsTextTransformer.o -c -DOSTYPE=\"Linux2.4\" -DOSARCH=\"Linux\" -DOJI -D_IMPL_NS_HTML   -I../../../../dist/include -I../../../../dist/include -I/windows/hda12/moz-cvs/mozilla/dist/include/nspr      -I./../../../xul/base/src -I./../../../xul/content/src -I./../../style/src -I./../../forms/src -I./../../../base/src -I.  -I/usr/X11R6/include   -fPIC  -I/usr/X11R6/include -fno-rtti -fno-exceptions -Wall -Wconversion -Wpointer-arith -Wbad-function-cast -Wcast-align -Woverloaded-virtual -Wsynth -pedantic -Wno-long-long -pipe -fshort-wchar -pthread -O3  -DNDEBUG -DTRIMMED -I/usr/X11R6/include -DMOZILLA_CLIENT -include ../../../../config-defs.h -Wp,-MD,.deps/nsTextTransformer.pp nsTextTransformer.cpp
nsTextTransformer.h: In constructor 
   `nsTextTransformer::nsTextTransformer(nsILineBreaker*, nsIWordBreaker*, 
   nsIPresContext*)':
nsTextTransformer.h:261: warning: member initializers for `PRUint8 
   nsTextTransformer::mFlags'
nsTextTransformer.h:258: warning:   and `PRUint8 
   nsTextTransformer::mTextTransform'
nsTextTransformer.cpp:129: warning:   will be re-ordered to match declaration 
   order
In file included from ../../../../dist/include/nsBufferHandle.h:804:
nsTextTransformer.cpp: At global scope:
nsTextTransformer.cpp:339: Internal error #19991113.
nsTextTransformer.cpp:339: Internal compiler error in copy_body_r, at 
   cp/optimize.c:308
Please submit a full bug report, with preprocessed source if appropriate.
See <URL: http://www.gnu.org/software/gcc/bugs.html > for instructions.
make: *** [nsTextTransformer.o] Error 1

i get this error.
a preprocessed file is attached.

>How-To-Repeat:
run gcc -O3 nsTextTransformer.ii
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:
----gnatsweb-attachment----
Content-Type: application/octet-stream; name="nsTextTransformer.ii"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="nsTextTransformer.ii"

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