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Re: [patch/rfc] Recognize non-DW_AT_location <value optimized out> symbols

From: Joel Brobecker <brobecker at adacore dot com>
To: Jan Kratochvil <jan dot kratochvil at redhat dot com>
Cc: gdb-patches at sourceware dot org
Date: Fri, 20 Mar 2009 11:17:11 -0400
Subject: Re: [patch/rfc] Recognize non-DW_AT_location <value optimized out> symbols
References: <20090316202040.GA27070@host0.dyn.jankratochvil.net> <20090320150248.GA12530@adacore.com>

> The first observation is that dwarf2read treats zero-length DW_AT_location
> lists as LOC_OPTIMIZED_OUT. See var_decode_location:

OK - got it, now. The problem is when the DW_AT_location is missing
entirely. Aha...

-- 
Joel

Follow-Ups:
- Re: [patch/rfc] Recognize non-DW_AT_location <value optimized out> symbols
  - From: Jan Kratochvil

References:
- [patch/rfc] Recognize non-DW_AT_location <value optimized out> symbols
  - From: Jan Kratochvil
- Re: [patch/rfc] Recognize non-DW_AT_location <value optimized out> symbols
  - From: Joel Brobecker

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