[PATCH 10/11] [gdb/testsuite] Use -g3 in gdb.base/lineinc.exp

[Tom de Vries <tdevries@suse.de>]

The stated intention of test-case gdb.base/lineinc.exp is:
...
 # Test macro handling of #included files.
...

However, the test-case does not produce any macro debug information.

Fix this by adding macros in the compilation flags.

Tested on x86_64-linux.
---
 gdb/testsuite/gdb.base/lineinc.exp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gdb/testsuite/gdb.base/lineinc.exp b/gdb/testsuite/gdb.base/lineinc.exp
index 1fe1390d892..490e39bd0fb 100644
--- a/gdb/testsuite/gdb.base/lineinc.exp
+++ b/gdb/testsuite/gdb.base/lineinc.exp
@@ -80,7 +80,8 @@
 
 standard_testfile .c
 
-if {[gdb_compile "${srcdir}/${subdir}/${srcfile}" ${binfile} executable {debug}] != ""} {
+if {[gdb_compile "${srcdir}/${subdir}/${srcfile}" ${binfile} executable \
+	 {debug macros}] != ""} {
     untested "failed to compile"
     return -1
 }
-- 
2.35.3