[Bug middle-end/13577] New: multiple -o options with -c cause unrecognized option `-strip'

[Bug middle-end/13577] New: multiple -o options with -c cause unrecognized option `-strip'

[robbat2 at gentoo dot org]

affects all of gcc-3.3{,.1,.2}
does not effect gcc-3.2*
gcc-3.3.3 and 3.4 not tested,

basically, if you run:
# gcc -c test.c -o test.o -o test2.o
gcc doesn't compile and gives this output:
cc1: error: unrecognized option `-strip'
cc1: error: output filename specified twice

contents of test.c:
int main(int argc,char* argv[]) {
    return 0;
}

or you can have an empty file, you get the same results.

primary testcase:
1. build stock gcc-3.3* as ./configure --disable-libgcj --enable-languages=c
2. create test.c as noted above
3. run: PATH=".:/bin:/sbin:/usr/bin:/usr/sbin" ./xgcc -v -c test.c -o test.o -o 
test2.o

output:
Using built-in specs.
Configured with: ./configure --disable-libgcj --enable-languages=c
Thread model: posix
gcc version 3.3.2
 cc1 -quiet -v -iprefix ./../lib/gcc-lib/i686-pc-linux-gnu/3.3.2/ -D__GNUC__=3
-D__GNUC_MINOR__=3 -D__GNUC_PATCHLEVEL__=2 test.c -quiet -dumpbase test.c
-auxbase-strip test.o -strip test2.o -version -o /tmp/ccDKgzen.s
cc1: error: unrecognized option `-strip'
cc1: error: output filename specified twice
GNU C version 3.3.2 (i686-pc-linux-gnu)
        compiled by GNU C version 3.3.2.
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072

note the extra '-strip test2.o' in the call to cc1

expected results:
binary object should be produced.

i originally reported the bug to gentoo here:
http://bugs.gentoo.org/show_bug.cgi?id=32763
and produced this stock reproducable testcase.

-- 
           Summary: multiple -o options with -c cause unrecognized option `-
                    strip'
           Product: gcc
           Version: 3.3
            Status: UNCONFIRMED
          Severity: critical
          Priority: P1
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: robbat2 at gentoo dot org
                CC: gcc-bugs at gcc dot gnu dot org
  GCC host triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13577

[Bug driver/13577] [3.3/3.4 Regression] multiple -o options with -c cause unrecognized option `-strip'

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-01-06 01:51 -------
Caused by: <http://gcc.gnu.org/ml/gcc-patches/2002-08/msg00294.html>.
        * gcc.c (cc1_options): Pass output file as auxbase when
        appropriate.
        * profile.c (init_branch_prob): FILENAME has already had ending
        stripped.
        * final.c (end_final): Likewise.
        * toplev.c (aux_base_name): New global.
        (compile_file): Pass aux_base_name to init init_branch_prob and
        end_final.
        (independent_decode_option, case 'a'): New auxinfo options.
        (case 'd'): Protect against mising basename.
        (do_compile): Initialize aux_base_name.
        * toplev.h (aux_base_name): New global.
        * doc/invoke.texi: Adjust documentation.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |nathan at gcc dot gnu dot
                   |                            |org
           Severity|critical                    |normal
             Status|UNCONFIRMED                 |NEW
          Component|middle-end                  |driver
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2004-01-06 01:51:36
               date|                            |
            Summary|multiple -o options with -c |[3.3/3.4 Regression]
                   |cause unrecognized option `-|multiple -o options with -c
                   |strip'                      |cause unrecognized option `-
                   |                            |strip'
   Target Milestone|---                         |3.4.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13577

[Bug driver/13577] [3.3/3.4 Regression] multiple -o options with -c cause unrecognized option `-strip'

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |nathan at gcc dot gnu dot
                   |dot org                     |org
             Status|NEW                         |ASSIGNED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13577

[Bug driver/13577] [3.3/3.4 Regression] multiple -o options with -c cause unrecognized option `-strip'

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |minor


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13577

[Bug driver/13577] [3.3/3.4/3.5 Regression] multiple -o options with -c cause unrecognized option `-strip'

[pappy at gentoo dot org]

------- Additional Comments From pappy at gentoo dot org  2004-03-04 18:51 -------
hello

i would like to test a pre-official fix for this error before it will enter gcc
mainstream

is there something worked out already or do we just have to wait?

thanks,

Alex

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13577

[Bug driver/13577] [3.3/3.4/3.5 Regression] multiple -o options with -c cause unrecognized option `-strip'

[nathan at gcc dot gnu dot org]

------- Additional Comments From nathan at gcc dot gnu dot org  2004-03-05 13:53 -------
2004-03-05  Nathan Sidwell  <nathan@codesourcery.com>

	PR 13577
	* gcc.c (cc1_options): Robustify -auxbase-strip from multiple -o
	options.

Now to fix gas in to rejecting multiple -o options ...

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13577

[Bug driver/13577] [3.3/3.4/3.5 Regression] multiple -o options with -c cause unrecognized option `-strip'

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-03-05 13:54 -------
Subject: Bug 13577

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	nathan@gcc.gnu.org	2004-03-05 13:54:22

Modified files:
	gcc            : gcc.c ChangeLog 

Log message:
	PR 13577
	* gcc.c (cc1_options): Robustify -auxbase-strip from multiple -o
	options.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gcc.c.diff?cvsroot=gcc&r1=1.410&r2=1.411
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.3058&r2=2.3059



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13577

[Bug driver/13577] [3.3/3.4/3.5 Regression] multiple -o options with -c cause unrecognized option `-strip'

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-03-05 13:57 -------
Subject: Bug 13577

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_4-branch
Changes by:	nathan@gcc.gnu.org	2004-03-05 13:57:02

Modified files:
	gcc            : gcc.c ChangeLog 

Log message:
	PR driver/13577
	* gcc.c (cc1_options): Robustify -auxbase-strip from multiple -o
	options.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gcc.c.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=1.403.4.4&r2=1.403.4.5
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_4-branch&r1=2.2326.2.290&r2=2.2326.2.291



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13577

[Bug driver/13577] [3.3/3.4/3.5 Regression] multiple -o options with -c cause unrecognized option `-strip'

[giovannibajo at libero dot it]

------- Additional Comments From giovannibajo at libero dot it  2004-03-05 14:38 -------
Nathan, if you didn't commit a patch to the 3.3 branch, this is still a 
regression there and should be kept open.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13577

[Bug driver/13577] [3.3 Regression] multiple -o options with -c cause unrecognized option `-strip'

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-03-05 15:18 -------
Reopening it for 3.3.4.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |
            Summary|[3.3/3.4/3.5 Regression]    |[3.3 Regression] multiple -o
                   |multiple -o options with -c |options with -c cause
                   |cause unrecognized option `-|unrecognized option `-strip'
                   |strip'                      |
   Target Milestone|3.4.0                       |3.3.4


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13577

[Bug driver/13577] [3.3 Regression] multiple -o options with -c cause unrecognized option `-strip'

[nathan at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|nathan at gcc dot gnu dot   |unassigned at gcc dot gnu
                   |org                         |dot org
             Status|REOPENED                    |NEW


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13577

[Bug driver/13577] [3.3 Regression] multiple -o options with -c cause unrecognized option `-strip'

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-03-13 00:45 -------
Subject: Bug 13577

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_3-branch
Changes by:	gdr@gcc.gnu.org	2004-03-13 00:45:45

Modified files:
	gcc            : ChangeLog gcc.c 

Log message:
	Backport:
	2004-03-05  Nathan Sidwell  <nathan@codesourcery.com>
	PR driver/13577
	* gcc.c (cc1_options): Robustify -auxbase-strip from multiple -o
	options.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.16114.2.936&r2=1.16114.2.937
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gcc.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.350.2.9&r2=1.350.2.10



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13577

[Bug driver/13577] [3.3 Regression] multiple -o options with -c cause unrecognized option `-strip'

[gdr at gcc dot gnu dot org]

------- Additional Comments From gdr at gcc dot gnu dot org  2004-03-13 00:47 -------
Backported patch to gcc-3.3.4

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13577