https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66407
Bug ID: 66407
Summary: libgomp.c/examples-4/e.53.5.c etc. FAIL with PIE
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libgomp
Assignee: unassigned at gcc dot gnu.org
Reporter: ro at gcc dot gnu.org
CC: hjl at gcc dot gnu.org, jakub at gcc dot gnu.org
Target Milestone: ---
Host: x86_64-unknown-linux-gnu
Target: x86_64-unknown-linux-gnu
Build: x86_64-unknown-linux-gnu
With --enable-default-pie, libgomp.c/examples-4/e.53.5.c and
libgomp.fortran/examples-4/e.53.5.f90 FAIL on Linux/x86_64 with -m32:
+FAIL: libgomp.c/examples-4/e.53.5.c execution test
+FAIL: libgomp.fortran/examples-4/e.53.5.f90 -O0 execution test
+FAIL: libgomp.fortran/examples-4/e.53.5.f90 -O1 execution test
+FAIL: libgomp.fortran/examples-4/e.53.5.f90 -O2 execution test
+FAIL: libgomp.fortran/examples-4/e.53.5.f90 -O3 -fomit-frame-pointer
execution test
+FAIL: libgomp.fortran/examples-4/e.53.5.f90 -O3 -fomit-frame-pointer
-funroll-all-loops -finline-functions execution test
+FAIL: libgomp.fortran/examples-4/e.53.5.f90 -O3 -fomit-frame-pointer
-funroll-loops execution test
+FAIL: libgomp.fortran/examples-4/e.53.5.f90 -O3 -g execution test
+FAIL: libgomp.fortran/examples-4/e.53.5.f90 -Os execution test
The first test SEGVs on execution, but succeeds when run under gdb.
Rainer
