https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93393
--- Comment #3 from seurer at gcc dot gnu.org ---
Sorry, I accidentally cut off the test run output. I assume this doesn't
change your analysis, though.
Running it in gdb shows:
Program received signal SIGABRT, Aborted.
0x00003fffb7cd247c in .raise () from /lib64/libc.so.6
Missing separate debuginfos, use: debuginfo-install
glibc-2.17-260.el7_6.3.ppc64
(gdb) where
#0 0x00003fffb7cd247c in .raise () from /lib64/libc.so.6
#1 0x00003fffb7cd4688 in .abort () from /lib64/libc.so.6
#2 0x00000000100008a4 in main () at
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/torture/pr93133.c:38
Lines 36-38 are:
r = f2 (nanf, argf);
if (r != 0 || !fetestexcept (FE_INVALID))
__builtin_abort ();
Full test run output:
Executing on host: /home/seurer/gcc/git/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test2/gcc/
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/torture/pr93133.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -O0 -lm -o
./pr93133.exe (timeout = 300)
spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test2/gcc/
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/torture/pr93133.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -O0 -lm -o ./pr93133.exe
Executing on host: /home/seurer/gcc/git/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test2/gcc/ exceptions_enabled86082.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -S -o
exceptions_enabled86082.s (timeout = 300)
spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test2/gcc/ exceptions_enabled86082.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -S -o
exceptions_enabled86082.s
exceptions_enabled86082.c: In function 'foo':
exceptions_enabled86082.c:4:7: error: 'throw' undeclared (first use in this
function)
exceptions_enabled86082.c:4:7: note: each undeclared identifier is reported
only once for each function it appears in
exceptions_enabled86082.c:4:12: error: expected ';' before numeric constant
compiler exited with status 1
PASS: gcc.dg/torture/pr93133.c -O0 (test for excess errors)
Setting LD_LIBRARY_PATH to
:/home/seurer/gcc/git/build/gcc-test2/gcc::/home/seurer/gcc/git/build/gcc-test2/gcc:/home/seurer/gcc/git/build/gcc-test2/./gmp/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-gmp/.libs:/home/seurer/gcc/git/build/gcc-test2/./mpfr/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-mpfr/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./mpc/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-mpc/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./isl/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-isl/.libs:/home/seurer/gcc/install/gcc-7.4.0/lib64
Execution timeout is: 300
spawn [open ...]
FAIL: gcc.dg/torture/pr93133.c -O0 execution test
Executing on host: /home/seurer/gcc/git/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test2/gcc/
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/torture/pr93133.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -O1 -lm -o
./pr93133.exe (timeout = 300)
spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test2/gcc/
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/torture/pr93133.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -O1 -lm -o ./pr93133.exe
PASS: gcc.dg/torture/pr93133.c -O1 (test for excess errors)
Setting LD_LIBRARY_PATH to
:/home/seurer/gcc/git/build/gcc-test2/gcc::/home/seurer/gcc/git/build/gcc-test2/gcc:/home/seurer/gcc/git/build/gcc-test2/./gmp/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-gmp/.libs:/home/seurer/gcc/git/build/gcc-test2/./mpfr/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-mpfr/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./mpc/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-mpc/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./isl/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-isl/.libs:/home/seurer/gcc/install/gcc-7.4.0/lib64
Execution timeout is: 300
spawn [open ...]
FAIL: gcc.dg/torture/pr93133.c -O1 execution test
Executing on host: /home/seurer/gcc/git/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test2/gcc/
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/torture/pr93133.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -O2 -lm -o
./pr93133.exe (timeout = 300)
spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test2/gcc/
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/torture/pr93133.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -O2 -lm -o ./pr93133.exe
PASS: gcc.dg/torture/pr93133.c -O2 (test for excess errors)
Setting LD_LIBRARY_PATH to
:/home/seurer/gcc/git/build/gcc-test2/gcc::/home/seurer/gcc/git/build/gcc-test2/gcc:/home/seurer/gcc/git/build/gcc-test2/./gmp/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-gmp/.libs:/home/seurer/gcc/git/build/gcc-test2/./mpfr/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-mpfr/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./mpc/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-mpc/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./isl/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-isl/.libs:/home/seurer/gcc/install/gcc-7.4.0/lib64
Execution timeout is: 300
spawn [open ...]
FAIL: gcc.dg/torture/pr93133.c -O2 execution test
Executing on host: /home/seurer/gcc/git/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test2/gcc/
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/torture/pr93133.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -O3 -g -lm -o
./pr93133.exe (timeout = 300)
spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test2/gcc/
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/torture/pr93133.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -O3 -g -lm -o ./pr93133.exe
PASS: gcc.dg/torture/pr93133.c -O3 -g (test for excess errors)
Setting LD_LIBRARY_PATH to
:/home/seurer/gcc/git/build/gcc-test2/gcc::/home/seurer/gcc/git/build/gcc-test2/gcc:/home/seurer/gcc/git/build/gcc-test2/./gmp/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-gmp/.libs:/home/seurer/gcc/git/build/gcc-test2/./mpfr/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-mpfr/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./mpc/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-mpc/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./isl/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-isl/.libs:/home/seurer/gcc/install/gcc-7.4.0/lib64
Execution timeout is: 300
spawn [open ...]
FAIL: gcc.dg/torture/pr93133.c -O3 -g execution test
Executing on host: /home/seurer/gcc/git/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test2/gcc/
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/torture/pr93133.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -Os -lm -o
./pr93133.exe (timeout = 300)
spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test2/gcc/
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/torture/pr93133.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -Os -lm -o ./pr93133.exe
PASS: gcc.dg/torture/pr93133.c -Os (test for excess errors)
Setting LD_LIBRARY_PATH to
:/home/seurer/gcc/git/build/gcc-test2/gcc::/home/seurer/gcc/git/build/gcc-test2/gcc:/home/seurer/gcc/git/build/gcc-test2/./gmp/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-gmp/.libs:/home/seurer/gcc/git/build/gcc-test2/./mpfr/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-mpfr/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./mpc/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-mpc/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./isl/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-isl/.libs:/home/seurer/gcc/install/gcc-7.4.0/lib64
Execution timeout is: 300
spawn [open ...]
FAIL: gcc.dg/torture/pr93133.c -Os execution test
Executing on host: /home/seurer/gcc/git/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test2/gcc/
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/torture/pr93133.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -O2 -flto
-fno-use-linker-plugin -flto-partition=none -lm -o ./pr93133.exe
(timeout = 300)
spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test2/gcc/
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/torture/pr93133.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -O2 -flto
-fno-use-linker-plugin -flto-partition=none -lm -o ./pr93133.exe
PASS: gcc.dg/torture/pr93133.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none (test for excess errors)
Setting LD_LIBRARY_PATH to
:/home/seurer/gcc/git/build/gcc-test2/gcc::/home/seurer/gcc/git/build/gcc-test2/gcc:/home/seurer/gcc/git/build/gcc-test2/./gmp/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-gmp/.libs:/home/seurer/gcc/git/build/gcc-test2/./mpfr/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-mpfr/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./mpc/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-mpc/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./isl/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-isl/.libs:/home/seurer/gcc/install/gcc-7.4.0/lib64
Execution timeout is: 300
spawn [open ...]
FAIL: gcc.dg/torture/pr93133.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none execution test
Executing on host: /home/seurer/gcc/git/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test2/gcc/
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/torture/pr93133.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects -lm -o ./pr93133.exe (timeout =
300)
spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-test2/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test2/gcc/
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/torture/pr93133.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects -lm -o ./pr93133.exe
PASS: gcc.dg/torture/pr93133.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects (test for excess errors)
Setting LD_LIBRARY_PATH to
:/home/seurer/gcc/git/build/gcc-test2/gcc::/home/seurer/gcc/git/build/gcc-test2/gcc:/home/seurer/gcc/git/build/gcc-test2/./gmp/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-gmp/.libs:/home/seurer/gcc/git/build/gcc-test2/./mpfr/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-mpfr/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./mpc/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-mpc/src/.libs:/home/seurer/gcc/git/build/gcc-test2/./isl/.libs:/home/seurer/gcc/git/build/gcc-test2/./prev-isl/.libs:/home/seurer/gcc/install/gcc-7.4.0/lib64
Execution timeout is: 300
spawn [open ...]
FAIL: gcc.dg/torture/pr93133.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects execution test
testcase
/home/seurer/gcc/git/gcc-test2/gcc/testsuite/gcc.dg/torture/dg-torture.exp
completed in 1 seconds
=== gcc Summary ===
# of expected passes 7
# of unexpected failures 7
