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Re: Custom call frame description

From: Mitar <mmitar at gmail dot com>
To: tromey at redhat dot com
Cc: gdb at sourceware dot org
Date: Wed, 27 Jan 2010 16:23:10 +0100
Subject: Re: Custom call frame description
References: <f63c4b2d1001201249p13c9b99bu480052da4857629@mail.gmail.com> <m3fx5yt7kc.fsf@fleche.redhat.com> <f63c4b2d1001250133u2b4f8b3fn608ebaf8a95daf07@mail.gmail.com> <f63c4b2d1001260030q69f12143m5eac936ac8b6c2df@mail.gmail.com>

Hi!

Why for:

char foo[] = "bar";

GCC produces for DW_AT_type for subrange (DW_TAG_subrange_type) of the array:

.byte   0x4     @ DW_AT_byte_size
.byte   0x7     @ DW_AT_encoding

That is unsigned four bytes int. Why is not simply a char - the same
type as it is defined in DW_TAG_array_type?


Mitar

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