gcc torture suite ICEs

[John David Anglin]

Here is a summary of the ICEs that occur with the current CVS source under
hpux 10.20:

spawn /xxx/gnu/gcc-2.96/objdir/gcc/xgcc -B/xxx/gnu/gcc-2.96/objdir/gcc/ /xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991127-1.c -w -O2 -c -o /xxx/gnu/gcc-2.96/objdir/gcc/testsuite/991127-1.o ^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991127-1.c: In function `bar':^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991127-1.c:12: Internal compiler error in `loop_iterations', at unroll.c:3709^M
Please submit a full bug report.^M
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.^M
compiler exited with status 1
output is:
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991127-1.c: In function `bar':^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991127-1.c:12: Internal compiler error in `loop_iterations', at unroll.c:3709^M
Please submit a full bug report.^M
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.^M

FAIL: gcc.c-torture/compile/991127-1.c,  -O2
...
spawn /xxx/gnu/gcc-2.96/objdir/gcc/xgcc -B/xxx/gnu/gcc-2.96/objdir/gcc/ /xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991127-1.c -w -Os -c -o /xxx/gnu/gcc-2.96/objdir/gcc/testsuite/991127-1.o ^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991127-1.c: In function `bar':^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991127-1.c:12: Internal compiler error in `loop_iterations', at unroll.c:3709^M
Please submit a full bug report.^M
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.^M
compiler exited with status 1
output is:
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991127-1.c: In function `bar':^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991127-1.c:12: Internal co mpiler error in `loop_iterations', at unroll.c:3709^M
Please submit a full bug report.^M
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.^M

FAIL: gcc.c-torture/compile/991127-1.c,  -Os
...
spawn /xxx/gnu/gcc-2.96/objdir/gcc/xgcc -B/xxx/gnu/gcc-2.96/objdir/gcc/ /xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c -w -O2 -c -o /xxx/gnu/gcc-2.96/objdir/gcc/testsuite/991213-2.o ^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c: In function `time2':^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c:15: Internal compiler error in `loop_iterations', at unroll.c:3709^M
Please submit a full bug report.^M
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.^M
compiler exited with status 1
output is:
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c: In function `time2':^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c:15: Internal compiler error in `loop_iterations', at unroll.c:3709^M
Please submit a full bug report.^M
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.^M

FAIL: gcc.c-torture/compile/991213-2.c,  -O2
...
spawn /xxx/gnu/gcc-2.96/objdir/gcc/xgcc -B/xxx/gnu/gcc-2.96/objdir/gcc/ /xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c -w -O3 -fomit-frame-pointer -c -o /xxx/gnu/gcc-2.96/objdir/gcc/testsuite/991213-2.o ^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c: In function `time2':^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c:16: Internal compiler error in `loop_iterations', at unroll.c:3709^M
Please submit a full bug report.^M
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.^M
compiler exited with status 1
output is:
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c: In function `time2':^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c:16: Internal compiler error in `loop_iterations', at unroll.c:3709^M
Please submit a full bug report.^M
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.^M

FAIL: gcc.c-torture/compile/991213-2.c,  -O3 -fomit-frame-pointer
...
spawn /xxx/gnu/gcc-2.96/objdir/gcc/xgcc -B/xxx/gnu/gcc-2.96/objdir/gcc/ /xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c -w -O3 -fomit-frame-pointer -funroll-loops -c -o /xxx/gnu/gcc-2.96/objdir/gcc/testsuite/991213-2.o ^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c: In function `time2':^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c:16: Internal compiler error in `loop_iterations', at unroll.c:3709^M
Please submit a full bug report.^M
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.^M
compiler exited with status 1
output is:
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c: In function `time2':^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c:16: Internal compiler error in `loop_iterations', at unroll.c:3709^M
Please submit a full bug report.^M
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.^M

FAIL: gcc.c-torture/compile/991213-2.c,  -O3 -fomit-frame-pointer -funroll-loops
...
spawn /xxx/gnu/gcc-2.96/objdir/gcc/xgcc -B/xxx/gnu/gcc-2.96/objdir/gcc/ /xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c -w -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions -c -o /xxx/gnu/gcc-2.96/objdir/gcc/testsuite/991213-2.o ^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c: In function `time2':^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c:16: Internal compiler error in `loop_iterations', at unroll.c:3709^M
Please submit a full bug report.^M
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.^M
compiler exited with status 1
output is:
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c: In function `time2':^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c:16: Internal compiler error in `loop_iterations', at unroll.c:3709^M
Please submit a full bug report.^M
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.^M

FAIL: gcc.c-torture/compile/991213-2.c,  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions
...
spawn /xxx/gnu/gcc-2.96/objdir/gcc/xgcc -B/xxx/gnu/gcc-2.96/objdir/gcc/ /xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c -w -O3 -g -c -o /xxx/gnu/gcc-2.96/objdir/gcc/testsuite/991213-2.o ^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c: In function `time2':^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c:16: Internal compiler error in `loop_iterations', at unroll.c:3709^M
Please submit a full bug report.^M
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.^M
compiler exited with status 1
output is:
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c: In function `time2':^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c:16: Internal compiler error in `loop_iterations', at unroll.c:3709^M
Please submit a full bug report.^M
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.^M

FAIL: gcc.c-torture/compile/991213-2.c,  -O3 -g
...
spawn /xxx/gnu/gcc-2.96/objdir/gcc/xgcc -B/xxx/gnu/gcc-2.96/objdir/gcc/ /xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c -w -Os -c -o /xxx/gnu/gcc-2.96/objdir/gcc/testsuite/991213-2.o ^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c: In function `time2':^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c:15: Internal compiler error in `loop_iterations', at unroll.c:3709^M
Please submit a full bug report.^M
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.^M
compiler exited with status 1
output is:
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c: In function `time2':^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991213-2.c:15: Internal compiler error in `loop_iterations', at unroll.c:3709^M
Please submit a full bug report.^M
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.^M

FAIL: gcc.c-torture/compile/991213-2.c,  -Os
...
spawn /xxx/gnu/gcc-2.96/objdir/gcc/xgcc -B/xxx/gnu/gcc-2.96/objdir/gcc/ /xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991229-3.c -w -O3 -fomit-frame-pointer -funroll-loops -c -o /xxx/gnu/gcc-2.96/objdir/gcc/testsuite/991229-3.o ^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991229-3.c: In function `main':^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991229-3.c:18: Internal compiler error in `reg_in_basic_block_p', at loop.c:1264^M
Please submit a full bug report.^M
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.^M
compiler exited with status 1
output is:
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991229-3.c: In function `main':^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991229-3.c:18: Internal compiler error in `reg_in_basic_block_p', at loop.c:1264^M
Please submit a full bug report.^M
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.^M

FAIL: gcc.c-torture/compile/991229-3.c,  -O3 -fomit-frame-pointer -funroll-loops
...
spawn /xxx/gnu/gcc-2.96/objdir/gcc/xgcc -B/xxx/gnu/gcc-2.96/objdir/gcc/ /xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991229-3.c -w -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions -c -o /xxx/gnu/gcc-2.96/objdir/gcc/te
stsuite/991229-3.o ^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991229-3.c: In function `main':^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991229-3.c:18: Internal compiler error in `reg_in_basic_block_p', at loop.c:1264^M
Please submit a full bug report.^M
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.^M
compiler exited with status 1
output is:
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991229-3.c: In function `main':^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/991229-3.c:18: Internal compiler error in `reg_in_basic_block_p', at loop.c:1264^M
Please submit a full bug report.^M
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.^M

FAIL: gcc.c-torture/compile/991229-3.c,  -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions
...
spawn /xxx/gnu/gcc-2.96/objdir/gcc/xgcc -B/xxx/gnu/gcc-2.96/objdir/gcc/ /xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/20000105-1.c -w -O1 -c -o /xxx/gnu/gcc-2.96/objdir/gcc/testsuite/20000105-1.o ^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/20000105-1.c: In function `main':^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/20000105-1.c:25: Internal compiler error in `build_insn_chain', at global.c:1849^M
Please submit a full bug report.^M
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.^M
compiler exited with status 1
output is:
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/20000105-1.c: In function `main':^M
/xxx/gnu/gcc-2.96/gcc/testsuite/gcc.c-torture/compile/20000105-1.c:25: Internal compiler error in `build_insn_chain', at global.c:1849^M
Please submit a full bug report.^M
See <URL: http://www.gnu.org/software/gcc/faq.html#bugreport > for instructions.^M

FAIL: gcc.c-torture/compile/20000105-1.c,  -O1
...

Hope this summary is useful.

-- 
J. David Anglin                                  dave.anglin@nrc.ca
National Research Council of Canada              (613) 990-0752 (FAX: 952-6605)