[m-rev.] diff: add agc TODO list

[Fergus Henderson]

Estimated hours taken: 0.75
Branches: main

runtime/mercury_accurate_gc.c:
	Add a TODO list to the documentation at the start of this file.

Workspace: /home/jupiter/fjh/ws-jupiter/mercury
Index: runtime/mercury_accurate_gc.c
===================================================================
RCS file: /home/mercury1/repository/mercury/runtime/mercury_accurate_gc.c,v
retrieving revision 1.35
diff -u -d -r1.35 mercury_accurate_gc.c
--- runtime/mercury_accurate_gc.c	19 Dec 2003 05:37:41 -0000	1.35
+++ runtime/mercury_accurate_gc.c	30 Dec 2003 09:58:21 -0000
@@ -30,6 +30,13 @@
 **
 ** For documentation on accurate collection in the MLDS back-end,
 ** see compiler/ml_elim_nested.m.
+**
+** TODO for the LLDS back-end:
+**  - add code to support tracing the stack frames left by builtin__catch
+**  - fix issue with tight loops via tail calls (see XXX above)
+**  - fix issue with tight loops via retries (see XXX above)
+**  - handle semidet existentially typed procedures properly (see XXX below)
+**  - use write() rather than fprintf() in signal handler (see XXX below)
 */
 
 #include "mercury_imp.h"

-- 
Fergus Henderson <fjh at cs.mu.oz.au>  |  "I have always known that the pursuit
The University of Melbourne         |  of excellence is a lethal habit"
WWW: <http://www.cs.mu.oz.au/~fjh>  |     -- the last words of T. S. Garp.
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