c/1909: gcc version 2.97 20010205 (experimental) cannot compile http://www.fftw.org/fftw-2.1.3.tar.gz

[wengler@do.isst.fhg.de]

>Number:         1909
>Category:       c
>Synopsis:       gcc version 2.97 20010205 (experimental) cannot compile http://www.fftw.org/fftw-2.1.3.tar.gz
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          ice-on-legal-code
>Submitter-Id:   net
>Arrival-Date:   Thu Feb 08 01:16:01 PST 2001
>Closed-Date:
>Last-Modified:
>Originator:     wengler@do.isst.fhg.de
>Release:        unknown-1.0
>Organization:
>Environment:
Solaris 2.7 latest ptaches (Sparc)
>Description:
Hi!

gcc chokes with:
putils.c: In function `fftw_print_plan':
putils.c:561: Unrecognizable insn:
(insn/i 74 73 75 (set (reg:DF 26 %i2)
        (const_int 0 [0x0])) -1 (nil)
    (expr_list:REG_EQUAL (const_int 0 [0x0])
        (nil)))
putils.c:561: Internal compiler error in extract_insn, at recog.c:2212
Please submit a full bug report, with preprocessed source if appropriate.
See <URL: http://www.gnu.org/software/gcc/bugs.html > for instructions.

while compiling the fftw package.

	Heiko Wengler
>How-To-Repeat:
compile the fftw package with

./configure --with-gcc
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: