With revision 139521 this test passed. >From revision 139525 and on, these tests have failed.
At revision 139842 the FAILs are as follows: Running /tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.c-torture/execute/execute.exp ... FAIL: gcc.c-torture/execute/931018-1.c compilation, -O3 -fomit-frame-pointer (internal compiler error) FAIL: gcc.c-torture/execute/931018-1.c compilation, -O3 -g (internal compiler error) FAIL: gcc.c-torture/execute/int-compare.c compilation, -O2 (internal compiler error) FAIL: gcc.c-torture/execute/int-compare.c compilation, -Os (internal compiler error) Running /tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.c-torture/execute/ieee/ieee.exp ... FAIL: gcc.c-torture/execute/ieee/inf-2.c compilation, -O3 -fomit-frame-pointer (internal compiler error) FAIL: gcc.c-torture/execute/ieee/inf-2.c compilation, -O3 -g (internal compiler error) FAIL: gcc.c-torture/execute/ieee/mzero6.c compilation, -O3 -fomit-frame-pointer (internal compiler error) FAIL: gcc.c-torture/execute/ieee/mzero6.c compilation, -O3 -fomit-frame-pointer -funroll-loops (internal compiler error) FAIL: gcc.c-torture/execute/ieee/mzero6.c compilation, -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions (internal compiler error) FAIL: gcc.c-torture/execute/ieee/mzero6.c compilation, -O3 -g (internal compiler error) Originally, with revision 139525 they were as follows: Running /tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.c-torture/execute/builtins/builtins.exp ... Running /tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.c-torture/execute/execute.exp ... FAIL: gcc.c-torture/execute/20000223-1.c compilation, -O2 (internal compiler error) FAIL: gcc.c-torture/execute/20000223-1.c compilation, -Os (internal compiler error) FAIL: gcc.c-torture/execute/931018-1.c compilation, -O2 (internal compiler error) FAIL: gcc.c-torture/execute/931018-1.c compilation, -O3 -fomit-frame-pointer (internal compiler error) FAIL: gcc.c-torture/execute/931018-1.c compilation, -O3 -g (internal compiler error) FAIL: gcc.c-torture/execute/931018-1.c compilation, -Os (internal compiler error) FAIL: gcc.c-torture/execute/cvt-1.c compilation, -O2 (internal compiler error) FAIL: gcc.c-torture/execute/cvt-1.c compilation, -Os (internal compiler error) FAIL: gcc.c-torture/execute/int-compare.c compilation, -O2 (internal compiler error) FAIL: gcc.c-torture/execute/int-compare.c compilation, -Os (internal compiler error) Running /tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.c-torture/execute/ieee/ieee.exp ... FAIL: gcc.c-torture/execute/ieee/inf-2.c compilation, -O2 (internal compiler error) FAIL: gcc.c-torture/execute/ieee/inf-2.c compilation, -O3 -fomit-frame-pointer (internal compiler error) FAIL: gcc.c-torture/execute/ieee/inf-2.c compilation, -O3 -g (internal compiler error) FAIL: gcc.c-torture/execute/ieee/inf-2.c compilation, -Os (internal compiler error) FAIL: gcc.c-torture/execute/ieee/mzero6.c compilation, -O2 (internal compiler error) FAIL: gcc.c-torture/execute/ieee/mzero6.c compilation, -O3 -fomit-frame-pointer (internal compiler error) FAIL: gcc.c-torture/execute/ieee/mzero6.c compilation, -O3 -fomit-frame-pointer -funroll-loops (internal compiler err\ or) FAIL: gcc.c-torture/execute/ieee/mzero6.c compilation, -O3 -fomit-frame-pointer -funroll-all-loops -finline-functions \ (internal compiler error) FAIL: gcc.c-torture/execute/ieee/mzero6.c compilation, -O3 -g (internal compiler error) FAIL: gcc.c-torture/execute/ieee/mzero6.c compilation, -Os (internal compiler error) At revision 139842 the message in the logfile is: Executing on host: /tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/xgcc -B/tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/ /tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.c-torture/execute/931018-1.c -w -O3 -fomit-frame-pointer -isystem /tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./newlib/targ-include -isystem /tmp/hpautotest-gcc1/gcc/newlib/libc/include -B/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./libgloss/cris/ -L/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./libgloss/cris -L/tmp/hpautotest-gcc1/gcc/libgloss/cris -B/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./newlib/ -L/tmp/hpautotest-gcc1/cris-elf/gccobj/cris-elf/./newlib -sim3 -lm -o /tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/testsuite/gcc/931018-1.x3 (timeout = 300) /tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.c-torture/execute/931018-1.c: In function 'T.1':^M /tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.c-torture/execute/931018-1.c:16: internal compiler error: CRIS-port assertion failed: cfun->machine->return_type != CRIS_RETINSN_JUMP || on_stack^M and similar for the other mentioned FAILs. It's either a generally uninitialized cfun->machine (use before initialization) or a port-specific bug. I (temporarily) specify the PR as target and assign this bug to myself and investigate. Author of patches in suspect revision range CC:ed. -- Summary: [4.4 Regression]: gcc.c-torture/execute/931018-1.c int- compare.c ieee/inf-2.c mzero6.c Product: gcc Version: 4.4.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: target AssignedTo: hp at gcc dot gnu dot org ReportedBy: hp at gcc dot gnu dot org GCC host triplet: x86_64-unknown-linux-gnu GCC target triplet: cris-axis-elf http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37315