debug/9905: Unhandled STMT_EXPR in loc_descriptor_from_tree

debug/9905: Unhandled STMT_EXPR in loc_descriptor_from_tree

[schwab]

>Number:         9905
>Category:       debug
>Synopsis:       Unhandled STMT_EXPR in loc_descriptor_from_tree
>Confidential:   no
>Severity:       critical
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          ice-on-legal-code
>Submitter-Id:   net
>Arrival-Date:   Sun Mar 02 19:56:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator:     Andreas Schwab
>Release:        3.4 20030302 (experimental)
>Organization:
>Environment:
System: Linux whitebox 2.4.20-ben7 #1 Thu Feb 27 00:38:54 CET 2003 ppc unknown
Architecture: ppc

	
host: powerpc-unknown-linux-gnu
build: powerpc-unknown-linux-gnu
target: powerpc-unknown-linux-gnu
configured with: ../gcc/configure --prefix=/usr/local/powerpc-linux --host=powerpc-linux --with-__cxa_atexit --with-as=/usr/local/powerpc-linux/bin/as --with-ld=/usr/local/powerpc-linux/bin/ld --enable-languages=c,c++ --enable-shared
>Description:
loc_descriptor_from_tree doesn't handle STMT_EXPR.
>How-To-Repeat:
$ cat stmt_expr.c
void f (void)
{
  int y[({ 1; })];
}
$ gcc -g -S stmt_expr.c  
stmt_expr.c: In function `f':
stmt_expr.c:4: internal compiler error: in loc_descriptor_from_tree, at dwarf2out.c:8861
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
>Fix:
	
>Release-Note:
>Audit-Trail:
>Unformatted: