c/9818: ICE after syntax error in C99 mode

c/9818: ICE after syntax error in C99 mode

[Falk Hueffner]

>Number:         9818
>Category:       c
>Synopsis:       ICE after syntax error in C99 mode
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          ice-on-illegal-code
>Submitter-Id:   net
>Arrival-Date:   Sun Feb 23 16:56:00 UTC 2003
>Closed-Date:
>Last-Modified:
>Originator:     Falk Hueffner
>Release:        3.4 20030213 (experimental)
>Organization:
>Environment:
System: Linux juist 2.5.59 #4 Sat Jan 18 12:46:41 CET 2003 alpha unknown unknown GNU/Linux
Architecture: alpha

	
host: alphaev68-unknown-linux-gnu
build: alphaev68-unknown-linux-gnu
target: alphaev68-unknown-linux-gnu
configured with: ../configure --with-gcc-version-trigger=/src/gcc-2003.02.13.hacked/gcc/version.c --no-create --no-recursion
>Description:
~% cat bug.c 
struct graph { };
void foo(void);

void permanentize_paw_del(struct graph *g) {
    for (int j = 0; j < 4; ++j) {
       if (foo()                /* Missing ) here */
           continue;
        g->foo = 0;             /* non-existent struct member */
    }
}
% gcc -std=c99 -c bug.c    
bug.c: In function `permanentize_paw_del':
bug.c:7: error: syntax error before "continue"
bug.c:8: error: structure has no member named `foo'
bug.c:9: internal compiler error: in genrtl_compound_stmt, at c-semantics.c:732
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.
>How-To-Repeat:
	
>Fix:
	
>Release-Note:
>Audit-Trail:
>Unformatted:

Re: c/9818: ICE after syntax error in C99 mode

[ehrhardt]

Synopsis: ICE after syntax error in C99 mode

State-Changed-From-To: analyzed->closed
State-Changed-By: cae
State-Changed-When: Tue May 13 13:41:00 2003
State-Changed-Why:
    The audit trail is cluttered with information that belongs to
    another bug and this is a duplicate of PR 9163.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9818

Re: c/9818: ICE after syntax error in C99 mode

[Nathanael Nerode]

The following reply was made to PR c/9818; it has been noted by GNATS.

From: Nathanael Nerode <neroden@twcny.rr.com>
To: gcc-gnats@gcc.gnu.org, gcc-bugs@gcc.gnu.org, nobody@gcc.gnu.org,
   gcc-prs@gcc.gnu.org, falk.hueffner@student.uni-tuebingen.de
Cc:  
Subject: Re: c/9818: ICE after syntax error in C99 mode
Date: Thu, 27 Mar 2003 16:35:00 -0500

 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9818
 
 Failure of error recovery after sensible error message.
 
 Low priority.
 

Re: c/9818: ICE after syntax error in C99 mode

[bangerth]

Synopsis: ICE after syntax error in C99 mode

State-Changed-From-To: open->analyzed
State-Changed-By: bangerth
State-Changed-When: Mon Feb 24 15:16:57 2003
State-Changed-Why:
    Confirmed. Problem exists since at least 3.0

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=9818