The following is a minimal test case. Obviously, this is trying to do a dumb
thing, but it shouldn't give ICE, and g++ asked me to report it. The error is
"internal compiler error: in tree_low_cst, at tree.c:3843".
int main()
{
int ptr[1000000000];
return 0;
};
The output of g++ -v follows.
Using built-in specs.
Target: i486-linux-gnu
Configured with: ../src/configure -v
--enable-languages=c,c++,java,f95,objc,ada,treelang --prefix=/usr
--enable-shared --with-system-zlib --libexecdir=/usr/lib --enable-nls
--without-included-gettext --enable-threads=posix --program-suffix=-4.0
--enable-__cxa_atexit --enable-libstdcxx-allocator=mt --enable-clocale=gnu
--enable-libstdcxx-debug --enable-java-gc=boehm --enable-java-awt=gtk
--with-java-home=/usr/lib/jvm/java-1.4.2-gcj-4.0-1.4.2.0/jre --enable-mpfr
--disable-werror --enable-checking=release i486-linux-gnu
Thread model: posix
gcc version 4.0.1 (Debian 4.0.1-2)
Just in case it's relevant, the output of uname -a is "Linux [hostname] 2.4.18
#3 SMP Wed Oct 15 17:04:52 BST 2003 i686 GNU/Linux".
--
Summary: ICE in tree_low_cst, allocating oversized array from
stack
Product: gcc
Version: 4.0.1
Status: UNCONFIRMED
Severity: minor
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: pete at void dot printf dot net
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23461
