Incorrect backtrace line-columns info about escargot

[zherczeg]

We finally able to track it down. It turned out even if we don't specify -DESCARGOT_DEBUGGER=1, it is somewhere in the cmake cache, and somehow emitting disabled breakpoints cause the line info issues.

[clover2123]

Hello!
When I test your sample code by escargot (revision 66d9545), it shows the backtrace info correctly as follows.

Uncaught 4:
test.js (5:8)
test.js (7:6)

Is this problem occurred only for debugger?
Would you please explain the case more specifically when it is occurred?

[zherczeg]

I also tried this test, and get the former output (with issue.js (6:7)). This is my cmake command:

`cmake -DCMAKE_C_COMPILER=gcc-9 -DCMAKE_CXX_COMPILER=g++-9 -DESCARGOT_HOST=linux -DESCARGOT_MODE=release -DESCARGOT_ARCH=x86 -DESCARGOT_OUTPUT=shell -GNinja``

Debugger is not enabled. I tried both debug and release modes and both x86 and x64 but I still get the same output. How do you compile Escargot?

[clover2123]

I tried debug and release mode too.
I run the sample file(issue.js) with standalone escargot.

My compile command :
"cmake -DESCARGOT_HOST=linux -DESCARGOT_ARCH=x64 -DESCARGOT_MODE=debug -DESCARGOT_OUTPUT=shell_test -GNinja"