gcc by default does not accept for loop declarations in C files (one must choose C99 mode first,
which we don't). Place the declaration outside the loop, to make this code more conformant.
llvm-svn: 257166
On locked down systems (such as our buildbot) one needs to do a special dance to allow attaching
to processes. This commit adds this code to the TestBatchMode inferior.
llvm-svn: 257165
New test introduced in r257120 was failing on linux. The reason for that the regex for setting
the breakpoint was being applied to the "default file", which in this case was the asm file
containing the definition of the sleep() syscall (because after attach, we are stopped in the
sleep function). I have changed this use the more customary way of setting the breakpoint and
specifying the source file name explicitly.
llvm-svn: 257160
Batch mode is supposed to stop execution and return control to the user when an
exceptional stop occurs (crash, signal or instrumentation). But attach always stops
with a SIGSTOP on OSX (maybe on Linux too?) which would short circuit the rest of the
commands given.
This change allows a command result object to indicate that it expected to leave the
process stopped with an exceptional stop reason, and it is okay for batch mode to keep going.
<rdar://problem/22243143>
llvm-svn: 257120
The lldbinline inline-test mechanism will create a Makefile
if one does not exist in the test directory. This Makefile
and its *.d files were not getting cleaned up after a test run,
leaving trash in the source tree.
llvm-svn: 256961
The logic for skipping over the stop-and-restart events was incorrect as it was also skipping the
expectations. Implement it properly. No test is affected by this as they were not encountering
these events, but I encountered this issue when trying to use this function in a new test.
llvm-svn: 256928
This patch adds support the command 'source info' as follows:
(lldb) help source info
Display source line information (as specified) based on the current executable's
debug info.
Syntax: source info <cmd-options>
Command Options Usage:
source info [-c <count>] [-s <shlib-name>] [-f <filename>] [-l <linenum>] [-e <linenum>]
source info [-c <count>] [-s <shlib-name>] [-n <symbol>]
source info [-c <count>] [-a <address-expression>]
-a <address-expression> ( --address <address-expression> )
Lookup the address and display the source information for the corresponding
file and line.
-c <count> ( --count <count> )
The number of line entries to display.
-e <linenum> ( --end-line <linenum> )
The line number at which to stop displaying lines.
-f <filename> ( --file <filename> )
The file from which to display source.
-l <linenum> ( --line <linenum> )
The line number at which to start the displaying lines.
-n <symbol> ( --name <symbol> )
The name of a function whose source to display.
-s <shlib-name> ( --shlib <shlib-name> )
Look up the source in the given module or shared library (can be specified
more than once).
For example:
(lldb) source info --file x.h
Lines for file x.h in compilation unit x.cpp in `x
[0x0000000100000d00-0x0000000100000d10): /Users/dawn/tmp/./x.h:10
[0x0000000100000d10-0x0000000100000d1b): /Users/dawn/tmp/./x.h:10
The new options are used to fix the MI command:
-symbol-list-lines <file>
which didn't work for header files because it called:
target modules dump line-table <file>
which only dumps line tables for a compilation unit.
The patch also fixes a bug in the error reporting when no files were supplied to the command. Previously you'd get:
(lldb) target modules dump line-table
error:
Syntax:
error: no source filenames matched any command arguments
Now you get:
error: file option must be specified.
Reviewed by: clayborg, jingham, ki.stfu
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D15593
llvm-svn: 256863
I'm getting rid of the expected timeouts. I'll XFAIL/skip any tests that show up as failing after
this (I haven't seen any when running locally, but maybe the buildbot will disagree).
llvm-svn: 256827
Summary:
This removes the old logic for rerunning flaky tests. The new test runners will take care of
rerunning failing tests.
Reviewers: tfiala
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D15855
llvm-svn: 256824
I think it was timing out because of the attach deadlocks, which are now fixed. In any case, it
has passed last 200 buildbot runs, so I am enabling it.
llvm-svn: 256748
I believe the cause for this was the attach lockup fixed in r246756. I will enable this tests and
observe the buildbots for signs of problems.
llvm-svn: 256744
This is generating a SIGSEGV somewhere around 1 in 10 runs on OS X.
Skip the whole test to avoid testbot noise until we can get the
SIGSEGV addressed.
Tracking with:
https://llvm.org/bugs/show_bug.cgi?id=25924
llvm-svn: 256257
Summary: Also xfailed for GCC as there is an problem with debug info generation.
Reviewers: granata.enrico
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D15657
llvm-svn: 256067
This patch adds support for printing global static const variables which are given a DW_AT_const_value DWARF tag by clang.
Fix for bug https://llvm.org/bugs/show_bug.cgi?id=25653
Reviewers: clayborg, tberghammer
Subscribers: emaste, lldb-commits
Differential Revision: http://reviews.llvm.org/D15576
llvm-svn: 255887
We've now seen the rerun test phase hang in a few
scenarios. Eliminate the serial test runner (which
is not exercised nearly as much as the others), by
using a multi-worker test runner strategy with a single
worker. This should rule out whether this is related
to the serial test runner strategy.
llvm-svn: 255880
Summary:
This adds ability to mark test that do not complete due to hangs, crashes, etc., as "expected",
to avoid flagging the build red for a known problem. Functionally, this extends the scope of the
existing expectedFailureXXX decorators to cover these states as well. Once this is in, I will
start replacing the magic list of failing tests in dosep.py with our regular annotations which
should hopefully make code simpler.
Reviewers: tfiala
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D15530
llvm-svn: 255763
This is meant to reduce the typing that one needs to do to get from the test subdirectory to actual test cases. Now one can just do
$ ./dotest.py ./testcases/<yaddayaddayadda>
llvm-svn: 255741
Summary:
DWARF 5 proposes a reinvented .debug_macro section. This change follows
that spec.
Currently, only GCC produces the .debug_macro section and hence
the added test is annottated with expectedFailureClang.
Reviewers: spyffe, clayborg, tberghammer
Subscribers: lldb-commits
Differential Revision: http://reviews.llvm.org/D15437
llvm-svn: 255729
