diff options
| -rw-r--r-- | gdb/testsuite/ChangeLog | 11 | ||||
| -rw-r--r-- | gdb/testsuite/gdb.base/break.exp | 27 |
2 files changed, 36 insertions, 2 deletions
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog index d2248a1..0f7d436 100644 --- a/gdb/testsuite/ChangeLog +++ b/gdb/testsuite/ChangeLog @@ -5,6 +5,17 @@ Instead, it is permissible for gdb to stop on the line of the call itself. +2000-05-12 Michael Snyder <msnyder@.cygnus.com> + + * gdb.base/break.exp (bp on small function, optimized file): + Add a second pass pattern. The behavior differs here between stabs + and dwarf for one-line functions. Stabs preserves two line symbols + (one before the prologue and one after) with the same line number, + but dwarf regards these as duplicates and discards one of them. + Therefore the address after the prologue (where the breakpoint is) + has no exactly matching line symbol, and GDB reports the breakpoint + as if it were in the middle of a line rather than at the beginning. + 2000-05-08 Michael Snyder <msnyder@seadog.cygnus.com> * gdb.base/interrupt.exp: Make "pass" message say "send" diff --git a/gdb/testsuite/gdb.base/break.exp b/gdb/testsuite/gdb.base/break.exp index aaad20a..aa9fba5 100644 --- a/gdb/testsuite/gdb.base/break.exp +++ b/gdb/testsuite/gdb.base/break.exp @@ -872,8 +872,31 @@ if ![target_info exists use_gdb_stub] { # # run until the breakpoint at a small function # -gdb_test continue "Continuing\\..*Breakpoint \[0-9\]+, marker4 \\(d=177601976\\) at .*$srcfile:51.*51\[\t \]+void.*marker4.*" \ - "run until breakpoint set at small function, optimized file" + +# +# Add a second pass pattern. The behavior differs here between stabs +# and dwarf for one-line functions. Stabs preserves two line symbols +# (one before the prologue and one after) with the same line number, +# but dwarf regards these as duplicates and discards one of them. +# Therefore the address after the prologue (where the breakpoint is) +# has no exactly matching line symbol, and GDB reports the breakpoint +# as if it were in the middle of a line rather than at the beginning. + +send_gdb "continue\n" +gdb_expect { + -re "Breakpoint $decimal, marker4 \\(d=177601976\\) at .*$srcfile:51\[\r\n\]+51\[\t \]+void marker4.*" { + pass "run until breakpoint set at small function, optimized file" + } + -re "Breakpoint $decimal, $hex in marker4 \\(d=177601976\\) at .*$srcfile:51\[\r\n\]+51\[\t \]+void marker4.*" { + pass "run until breakpoint set at small function, optimized file" + } + -re ".*$gdb_prompt " { + fail "run until breakpoint set at small function, optimized file" + } + timeout { + fail "run until breakpoint set at small function, optimized file (timeout)" + } +} # Reset the default arguments for VxWorks |