c++/1014: Virtual memory exhausted while compiling small program

[kosak@cs.cmu.edu]

>Number:         1014
>Category:       c++
>Synopsis:       Virtual memory exhausted while compiling small program
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          ice-on-legal-code
>Submitter-Id:   net
>Arrival-Date:   Thu Dec 07 19:46:00 PST 2000
>Closed-Date:
>Last-Modified:
>Originator:     Corey Kosak
>Release:        gcc version 2.97 20001127 (experimental)
>Organization:
>Environment:
System: Linux doctor.home 2.2.14-5.0smp #1 SMP Tue Mar 7 21:01:40 EST 2000 i686 unknown
Architecture: i686
>Description:
An attempt to compile this file with -O results in the error
"Virtual memory exhausted!" on a 512M machine.

Notes:

- This isn't a large struct problem.  The structs are all
empty except for t0 which is of modest size.  The problem
here is a large amount of inlined code.

- While this is a synthetic example, meant to stress the
problem, I first experienced the problem on real code.
>How-To-Repeat:
g++ -O choke2.cc
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted:
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Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="choke2.cc"

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