tree f96d7f1ef23d1f7a546198b798b11e9c387d44b7
parent 78cbbba8e0bc8b0288f5ce4360b4689ab893aa13
author Luis Machado <lgustavo@codesourcery.com> 1484939736 -0600
committer Luis Machado <lgustavo@codesourcery.com> 1484939736 -0600

Make gdb.python/python.exp more robust

I noticed gdb.python/python.exp failing on aarch64-elf like so:

FAIL: gdb.python/python.exp: Test decode_line func1 line number

This particular test expects the line number for func1 to be 19, hardcoded.

In my aarch64-elf tests gdb thinks func1 is at line 20, making the test fail.

The following patch addresses this by reading the line number information from
GDB and comparing it against the python decoded symtab information.

gdb/testsuite/ChangeLog:

2017-01-20  Luis Machado  <lgustavo@codesourcery.com>

	* gdb.python/python.exp: Check line number against what GDB thinks
	the line number is for func1.