fortran/4752: g77 -v -c -xf77-version /dev/null -xnone causes ice

fortran/4752: g77 -v -c -xf77-version /dev/null -xnone causes ice

[Peter Schmid]

>Number:         4752
>Category:       fortran
>Synopsis:       g77 -v -c -xf77-version /dev/null -xnone causes ice
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          ice-on-legal-code
>Submitter-Id:   net
>Arrival-Date:   Tue Oct 30 16:16:01 PST 2001
>Closed-Date:
>Last-Modified:
>Originator:     Peter Schmid
>Release:        3.1 20011026 (experimental)
>Organization:
TU Darmstadt
>Environment:
System: Linux kiste 2.4.12 #2 Sat Oct 20 15:07:23 CEST 2001 i686 unknown
Architecture: i686
SuSE 7.1
GNU ld version 2.11.90.0.23
host: i686-pc-linux-gnu
build: i686-pc-linux-gnu
target: i686-pc-linux-gnu
configured with: ../gcc/configure --enable-shared --enable-threads=posix --enable-languages=c,c++,f77,objc --disable-nls --enable-clocale=gnu
>Description:
I noticed that the last compile command of the fortran regression test
suite causes an internal compiler error for gcc 3.1. 

>How-To-Repeat:
g77 -v -c -xf77-version /dev/null -xnone  



g77 version 3.1 20011026 (experimental) (Fortran Frontend version 0.5.27 20011026 (experimental))
Reading specs from /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.1/specs
Configured with: ../gcc/configure --enable-shared --enable-threads=posix --enable-languages=c,c++,f77,objc --disable-nls --enable-clocale=gnu
Thread model: posix
gcc version 3.1 20011026 (experimental)
 /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.1/tradcpp0 -lang-fortran -v -D__GNUC__=3 -D__GNUC_MINOR__=1 -D__GNUC_PATCHLEVEL__=0 -D__ELF__ -Dunix -Dlinux -D__ELF__ -D__unix__ -D__linux__ -D__unix -D__linux -Asystem=posix -D__NO_INLINE__ -D__STDC_HOSTED__=1 -Acpu=i386 -Amachine=i386 -Di386 -D__i386 -D__i386__ -D__tune_i686__ -D__tune_pentiumpro__ /dev/null /dev/null
GNU traditional CPP version 3.1 20011026 (experimental)
 /usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.1/f771 -fnull-version -quiet -dumpbase g77-version.f -version -fversion -o /tmp/ccIKnWL7.s /dev/null
GNU F77 version 3.1 20011026 (experimental) (i686-pc-linux-gnu)
	compiled by GNU C version 3.1 20011026 (experimental).
f771: ../../gcc/gcc/f/com.c:11177: ffecom_init_0: Assertion `"bsearch doesn't work, #define FFEPROJ_BSEARCH 0 in proj.h" == ((void *)0)' failed.
f771: Internal error: Aborted
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL: http://www.gnu.org/software/gcc/bugs.html > for instructions.


>Fix:
	
>Release-Note:
>Audit-Trail:
>Unformatted:

Re: fortran/4752: g77 -v -c -xf77-version /dev/null -xnone causes ice

[toon]

The following reply was made to PR fortran/4752; it has been noted by GNATS.

From: toon@gcc.gnu.org
To: gcc-bugs@gcc.gnu.org, gcc-gnats@gcc.gnu.org, gcc-prs@gcc.gnu.org,
  schmid@snake.iap.physik.tu-darmstadt.de, toon@gcc.gnu.org
Cc:  
Subject: Re: fortran/4752: g77 -v -c -xf77-version /dev/null -xnone causes ice
Date: 22 Nov 2001 21:57:13 -0000

 Synopsis: g77 -v -c -xf77-version /dev/null -xnone causes ice
 
 State-Changed-From-To: analyzed->closed
 State-Changed-By: toon
 State-Changed-When: Thu Nov 22 13:57:13 2001
 State-Changed-Why:
     3.1 experimental now gives:
     
     Reading specs from /usr/snp/lib/gcc-lib/i686-pc-linux-gnu/3.1/specs
     Configured with: ../combined/configure --prefix=/usr/snp --disable-nls --enable-languages=c,f77
     Thread model: single
     gcc version 3.1 20011122 (experimental)
     g77: language f77-version not recognized
     g77: /dev/null: linker input file unused because linking not done
 
 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=4752&database=gcc

Re: fortran/4752: g77 -v -c -xf77-version /dev/null -xnone causes ice

[toon]

Synopsis: g77 -v -c -xf77-version /dev/null -xnone causes ice

State-Changed-From-To: analyzed->closed
State-Changed-By: toon
State-Changed-When: Thu Nov 22 13:57:13 2001
State-Changed-Why:
    3.1 experimental now gives:
    
    Reading specs from /usr/snp/lib/gcc-lib/i686-pc-linux-gnu/3.1/specs
    Configured with: ../combined/configure --prefix=/usr/snp --disable-nls --enable-languages=c,f77
    Thread model: single
    gcc version 3.1 20011122 (experimental)
    g77: language f77-version not recognized
    g77: /dev/null: linker input file unused because linking not done

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=4752&database=gcc

Re: fortran/4752: g77 -v -c -xf77-version /dev/null -xnone causes ice

[toon]

Synopsis: g77 -v -c -xf77-version /dev/null -xnone causes ice

Responsible-Changed-From-To: unassigned->toon
Responsible-Changed-By: toon
Responsible-Changed-When: Wed Oct 31 12:56:08 2001
Responsible-Changed-Why:
    My job.
State-Changed-From-To: open->analyzed
State-Changed-By: toon
State-Changed-When: Wed Oct 31 12:56:08 2001
State-Changed-Why:
    Also happens with default configure options on Debian
    GNU/Linux 2.2

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=4752&database=gcc