[cfe-dev] LIT test that links and runs the executable?

[Gabor Kozar]

In our fork of clang, we a bunch of tests that require the compiled
test program to be executed. I tried creating a lit test with a RUN
command like so:

> // RUN: %clang %s ... -o %t.exe // RUN: %t.exe

This works fine on Linux, but on Windows I get:

> Command 0 Stderr: clang.EXE: error: unable to execute command: program
> not executable clang.EXE: error: linker command failed with exit code
> 1 (use -v to see invocation)

(The test script never even gets to the second RUN line.)

Running the clang command manually (that llvm-lit -v outputs) works
fine. Any idea what could be the issue?

---
Best regards,

Gábor 'ShdNx' Kozár http://gaborkozar.me


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