gdb trouble
Neal Becker
ndbecker2 at gmail.com
Wed Jan 27 20:12:37 UTC 2010
gdb-7.0.1-29.fc12.x86_64
>From time to time, I need to use gdb. Today it's giving me a real hard
time.
Breakpoint 3, 0x000000000044f487 in
ACMTx<boost::random::mersenne_twister<unsigned int, 32, 624, 397, 31,
2567483615u, 11, 7, 2636928640u, 15, 4022730752u, 18, 3346425566u>
>::RandomTx() ()
(gdb) s
Single stepping until exit from function
_ZN5ACMTxIN5boost6random16mersenne_twisterIjLi32ELi624ELi397ELi31ELj2567483615ELi11ELi7ELj2636928640ELi15ELj4022730752ELi18ELj3346425566EEEE8RandomTxEv,
which has no line number information.
What's going on with the 'single stepping ..."? Everything was compiled
with -g (and most or all without optimization). What could cause the 'no
line number information'?
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