[Bug c++/12316] [3.4 regression] trouble with garbage collection

[reichelt at igpm dot rwth-aachen dot de]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12316



------- Additional Comments From reichelt at igpm dot rwth-aachen dot de  2003-09-17 14:16 -------
Subject: Re:  [3.4 regression] trouble with garbage collection

On 17 Sep, steven at gcc dot gnu dot org wrote:
> I cannot reproduce this on Redhat 9 i686-pc-linux-gnu:
> 
> $ ./xgcc -B. t.cc --param ggc-min-expand=0 --param ggc-min-heapsize=0 -c -v
> Reading specs from ./specs
> Configured with: '../mainline/configure' '--with-gnu-as '--with-gnu-ld
> '--disable-checking '--disable-nls '--disable-multilib
> '--enable-languages=c,c++,objc,f77 '--prefix=/opt/experimental/
> '--program-suffix=-3.4

Looks like you must use "--enable-checking" to trigger the bug.
With "--disable-checking" the code compiles (I just checked).

BTW, Phil's regression checker also shows the behavior I reported.

Regards,
Volker