https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112836
Bug ID: 112836
Summary: gcc fails when job control is used
Product: gcc
Version: 13.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: driver
Assignee: unassigned at gcc dot gnu.org
Reporter: bruno at clisp dot org
Target Milestone: ---
A compilation command with gcc failed, when I used bash's job control:
------------------------------------------------------------------------
$ ~/build-32 -C
...
gcc -m32 -DHAVE_CONFIG_H -DEXEEXT=\"\" -DEXEEXT=\"\" -DNO_XMALLOC -DEXEEXT=\"\"
-I. -I../../gllib -I.. -DGNULIB_STRICT_CHECKING=1
-I/home/bruno/prefix32/include -Wall -fvisibility=hidden -g -O2 -MT
git-merge-changelog.o -MD -MP -MF $depbase.Tpo -c -o git-merge-changelog.o
../../gllib/git-merge-changelog.c &&\
mv -f $depbase.Tpo $depbase.Po
^Z
[1]+ Stopped ~/build-32 -C
bruno@localhost:~/testdir-all$ free
total used free shared buff/cache
available
Mem: 2056072 119664 1773880 632 224808
1936408
Swap: 514072 0 514072
bruno@localhost:~/testdir-all$ fg 1
~/build-32 -C
gcc: fatal error: failed to get exit status: Interrupted system call
compilation terminated.
make[4]: *** [Makefile:11320: git-merge-changelog.o] Error 1
make[4]: Leaving directory '/home/bruno/testdir-all/build-32/gllib'
make[3]: *** [Makefile:11366: all-recursive] Error 1
make[3]: Leaving directory '/home/bruno/testdir-all/build-32/gllib'
make[2]: *** [Makefile:8407: all] Error 2
make[2]: Leaving directory '/home/bruno/testdir-all/build-32/gllib'
make[1]: *** [Makefile:3220: all-recursive] Error 1
make[1]: Leaving directory '/home/bruno/testdir-all/build-32'
make: *** [Makefile:3151: all] Error 2
------------------------------------------------------------------------
The expected behaviour that after 'fg 1', stopped jobs continue to run
without failing.
This is on Linux/sparc64. Versions:
- gcc (T2SDE) 13.2.1 20231124
- Linux 6.6.3
- glibc 2.38
