c/7411: cistore.c:392: Internal compiler error in instantiate_virtual_regs_1, at function.c:3974

[Reichelt]

Hi,

the bug can be reproduced with the following code snippet:

----------------------------snip here--------------------------
void foo ()
{
    int i=0, j;
    i+=j=0;
}
----------------------------snip here--------------------------

Just compile it with "gcc -c" on i686-pc-linux-gnu. This happens
with gcc 3.1[.1]. It's a regression from gcc 3.0.x.

Greetings,
Volker Reichelt

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7411