I am working on creating a tool to detect parallelism in a function, I am using checkerContext, to find the for loop inside my function and then traversing through the body of the loop to detect any parallelism and generate a bugReport if there is no parallelism in the function. The checker code and my testcases code is attached below. I am not able to figure out why none of the debugging output lines that is llvm::errs() are not executed. Nothing is being printed on the console.

I am working with clang llvm and trying to have the pragma defines in my output code. The .section is not getting in the output of the code. I am trying to generate the output for the below test.c code.

I built all of llvm using the Build Clang on Unix-like System instructions.

Hi I’m getting the following error

I wanted to use opt to get the control flow graph of a C code, using clang 18. It does not work, saying some issues with-opaque-pointers. Any idea?