With revision 154431 this test passed.
>From revision 154433 and on, this test has failed as follows:
Running
/tmp/hpautotest-gcc1/gcc/gcc/testsuite/gcc.c-torture/execute/execute.exp ...
FAIL: gcc.c-torture/execute/va-arg-22.c execution, -O1
FAIL: gcc.c-torture/execute/va-arg-22.c execution, -O2
FAIL: gcc.c-torture/execute/va-arg-22.c execution, -O3 -fomit-frame-pointer
FAIL: gcc.c-torture/execute/va-arg-22.c execution, -O3 -fomit-frame-pointer
-funroll-loops
FAIL: gcc.c-torture/execute/va-arg-22.c execution, -O3 -fomit-frame-pointer
-funroll-all-loops -finline-functions
FAIL: gcc.c-torture/execute/va-arg-22.c execution, -O3 -g
FAIL: gcc.c-torture/execute/va-arg-22.c execution, -Os
R
With the message in the logfile being (cutnpasted):
Executing on host: /tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/xgcc
-B/tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/ /tmp/hpaut\
otest-gcc1/gcc/gcc/testsuite/gcc.c-torture/execute/va-arg-22.c -w -O1
-isystem /tmp/hpautotest-gcc1/cris-elf/gccob\
j/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/cr\
is-elf/./newlib -sim3 -lm -o
/tmp/hpautotest-gcc1/cris-elf/gccobj/gcc/testsuite/gcc/va-arg-22.x1 (timeout
= 300)
PASS: gcc.c-torture/execute/va-arg-22.c compilation, -O1
program stopped with signal 6.^M
FAIL: gcc.c-torture/execute/va-arg-22.c execution, -O1
(That's how a call to abort() looks like.)
As this is an execute error, I guess it'll help to attach a diff of the
assembly code between those revisions and point at the error and/or reduce the
test-case.
Author of the only patch in the revision range CC:ed.
--
Summary: [4.5 Regression]: cris-elf gcc.c-torture/execute/va-arg-
22.c
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned 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=42160
