c/8646: ICE in GNU99 mode

[bkausbk@web.de]

>Number:         8646
>Category:       c
>Synopsis:       ICE in GNU99 mode
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          ice-on-illegal-code
>Submitter-Id:   net
>Arrival-Date:   Tue Nov 19 13:26:01 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Benjamin Kalytta
>Release:        gcc version 3.3 20021109 (experimental)
>Organization:
>Environment:
x86 - cygwin Windows 2000 prof. (Athlon xp 2200+)
>Description:
Compiling folowing will generate an ICE:

for (it i=0; i<4096; i++){
}

generated error output:
test.c:2: error: `it' undeclared (first use in this function)
test.c:2: error: (Each undeclared identifier is reported only once
test.c:2: error: for each function it appears in.)
test.c:2: error: parse error before "i"
test.c:2: error: `i' undeclared (first use in this function)
test.c:2: error: parse error before ')' token
test.c:4: internal compiler error: in genrtl_compound_stmt, at c-semantics.c:705
>How-To-Repeat:
gcc -Wp,-std=gnu99 test.c
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:
----gnatsweb-attachment----
Content-Type: text/plain; name="test.c"
Content-Disposition: inline; filename="test.c"

unsigned int m() {
	for (it i=0; i<4096; i++){

	}
}