Med Ismail Bennani db31e2e1e6
[lldb/Target] Support more than 2 symbols in StackFrameRecognizer
This patch changes the way the StackFrame Recognizers match a certain
frame.

Until now, recognizers could be registered with a function
name but also an alternate symbol.
This change is motivated by a test failure for the Assert frame
recognizer on Linux. Depending the version of the libc, the abort
function (triggered by an assertion), could have more than two
signatures (i.e. `raise`, `__GI_raise` and `gsignal`).

Instead of only checking the default symbol name and the alternate one,
lldb will iterate over a list of symbols to match against.

rdar://60386577

Differential Revision: https://reviews.llvm.org/D76188

Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
2020-03-18 14:15:58 +01:00

17 lines
243 B
Objective-C

#import <Foundation/Foundation.h>
void foo(int a, int b)
{
printf("%d %d\n", a, b);
}
void bar(int *ptr) { printf("%d\n", *ptr); }
int main (int argc, const char * argv[])
{
foo(42, 56);
int i = 78;
bar(&i);
return 0;
}