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Date: Wed, 22 Dec 2004 00:53:00 -0000
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From: "hjl at lucon dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
In-Reply-To: <20041222003609.19124.hjl@lucon.org>
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Reply-To: gcc-bugzilla@gcc.gnu.org
Subject: [Bug debug/19124] [4.0 regression]  gcc generates incorrect dwarf2 debug info
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X-SW-Source: 2004-12/txt/msg03142.txt.bz2
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------- Additional Comments From hjl at lucon dot org  2004-12-22 00:53 -------
A simple testcase:

[hjl@gnu-10 gcc]$ cat foo.c
extern char *array;
void
foo (unsigned int array_members)
{
  unsigned int i;
  for (i = 0; i < array_members; i++)
    array[i] = i % 128;
}
[hjl@gnu-10 gcc]$ ./xgcc -B./ -g -O  -c foo.c -fomit-frame-pointer
[hjl@gnu-10 gcc]$ readelf -w foo.o > /dev/null
readelf: Error: Not enough comp units for .debug_loc section

-fomit-frame-pointer may cause gcc to generate .debug_loc section gdb
can't handle.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19124