java/8310: iCE in tree_low_cst on (slightly illegal) java input

[marcus@jet.franken.de]

>Number:         8310
>Category:       java
>Synopsis:       iCE in tree_low_cst on (slightly illegal) java input
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Oct 22 12:26:01 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     marcus@jet.franken.de
>Release:        gcc version 3.3 20021020
>Organization:
>Environment:
suse 8.1, glibc 2.2.5
>Description:
On i686-pc-linux-gnu, the attached testcase ices with:

gcc -O2 -c x.java
x.java: In class `x':
x.java: In method `x.f(byte)':
x.java:5: Internal compiler error in tree_low_cst, at tree.c:3484

reducing the testcase leads to successful compile.

(It might be slightly illegal code though.)
>How-To-Repeat:

>Fix:

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