| Summary: | GCC with -c and two -o parameters fails with unrecognized option `-strip' | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Robin Johnson <robbat2> |
| Component: | [OLD] Core system | Assignee: | Gentoo Toolchain Maintainers <toolchain> |
| Status: | RESOLVED UPSTREAM | ||
| Severity: | critical | CC: | pappy |
| Priority: | Highest | ||
| Version: | unspecified | ||
| Hardware: | x86 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
doesn't happen with gcc-3.2 bug tracing:
build a stock gcc-3.3.2
in it's 'gcc' dir
do:
PATH=".:/bin:/sbin:/usr/bin:/usr/sbin" ./xgcc -c test.c -o test.o -v
provides this 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 -version -o /tmp/ccAAaDYD.s
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
ignoring nonexistent directory "../lib/gcc-lib/i686-pc-linux-gnu/3.3.2/include"
ignoring nonexistent directory
"../lib/gcc-lib/i686-pc-linux-gnu/3.3.2/../../../../i686-pc-linux-gnu/include"
ignoring nonexistent directory "NONE/include"
ignoring nonexistent directory "/usr/local/lib/gcc-lib/i686-pc-linux-gnu/3.3.2/include"
ignoring nonexistent directory "/usr/local/i686-pc-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
/usr/local/include
/usr/include
End of search list.
as -V -Qy -o test.o /tmp/ccAAaDYD.s
GNU assembler version 2.14.90.0.7 (i686-pc-linux-gnu) using BFD version 2.14.90.0.7
20031029
now:
PATH=".:/bin:/sbin:/usr/bin:/usr/sbin" ./xgcc -c test.c -o test.o -o test2.o
-v
and get:
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
and that shows us the source of '-strip'!
this needs to be passed upstream to the gcc people. upstream report at http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13577 resolved upstream in 3.4 and 3.3.4 |
contents of test.c: int main(int argc,char* argv[]) { return 0; } now run: "gcc test.c -o test" works fine and produces test "gcc test.c -o test -o test2" works fine and produces test2 "gcc -c test.c -o test.o" works fine and produces test.o "gcc -c test.c -o test.o -o test2.o" fails with: cc1: error: unrecognized option `-strip' cc1: error: output filename specified twice I don't know if this is a bug from one of our patches, or an upstream bug. This is the cause of bug #31823, which happens on 3.3.1-r3 and gcc-3.3.2-r2 for definite. Reproducible: Always Steps to Reproduce: Expected Results: it should compile fine!