On Fri, Apr 27, 2018 at 2:10 PM, Greg Clayton via lldb-commits
<lldb-commits@lists.llvm.org> wrote:
> Author: gclayton
> Date: Fri Apr 27 14:10:07 2018
> New Revision: 331082
>
> URL: http://llvm.org/viewvc/llvm-project?rev=331082&view=rev
> Log:
> Fix build bots after r331049 broke them.
>
I would like to apologize for communicating this so late (mainly
because I worked on the swift bits which are a little behind and I
didn't update my checkout) but this commit completely broke debugging
in some cases (on MacOS).
Testcase:
#import <Foundation/Foundation.h>
int main() {
id keys[1] = { @"abc" };
id values[1] = { @"def" };
id d = CFBridgingRelease(CFDictionaryCreate(nil, (void *)keys, (void
*)values, 1, nil, nil));
NSLog(@"%@", d);
NSLog(@"x");
}
$ clang patatino.m -framework Foundation -g -o blah
dtdebugger2:bin davide$ ./lldb ./blah
(lldb) target create "./blah"
Current executable set to './blah' (x86_64).
(lldb) b main
Breakpoint 1: where = blah`main + 13 at blah.c:2, address =
0x0000000100000fad
(lldb) r
error: No such file or directory
Reverting yours (and a later change to avoid conflicts):
dtdebugger2:llvm-project-20170507 davide$ git revert 57dce7084e7b
[master 8be66051362] Revert "Fixup r331049 (FileSpec
auto-normalization)"
2 files changed, 11 insertions(+), 5 deletions(-)
dtdebugger2:llvm-project-20170507 davide$ git revert
d5a834a73c0b37c3862daee260c416e7ea3b761c
[master 5bd1fb68a69] Revert "Fix build bots after r331049 broke them."
1 file changed, 10 insertions(+), 10 deletions(-)
works.
I also noticed that if I pass a full path the thing works:
Current executable set to
'/Users/davide/work/llvm-monorepo/build/bin/blah' (x86_64).
(lldb) b main
Breakpoint 1: where = blah`main + 13 at blah.c:2, address = 0x0000000100000fad
(lldb) r
Process 82833 launched:
'/Users/davide/work/llvm-monorepo/build/bin/blah' (x86_64)
Process 82833 stopped
* thread #1, queue = 'com.apple.main-thread', stop reason = breakpoint 1.1
frame #0: 0x0000000100000fad blah`main at blah.c:2
1 int main(void) {
-> 2 return 0;
3 }
Do you mind to take a look and add a lit test for this?
Thanks!
--
Davide
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