Commit b266bcb1 authored by Huber, Joseph's avatar Huber, Joseph
Browse files

[OpenMP] Implement __assert_fail in the new device runtime 

This patch implements the `__assert_fail` function in the new device
runtime. This allows users and developers to use the standars assert
function inside of the device.

Reviewed By: tianshilei1992

Differential Revision: https://reviews.llvm.org/D109886
parent c30d7730

openmp/libomptarget/DeviceRTL/include/Debug.h

+2 −0
Original line number Diff line number Diff line
@@ -17,6 +17,8 @@ 
/// {

extern "C" {

void __assert_assume(bool cond, const char *exp, const char *file, int line);

void __assert_fail(const char *assertion, const char *file, unsigned line,

                   const char *function);

}



#define ASSERT(e) __assert_assume(e, #e, __FILE__, __LINE__)

openmp/libomptarget/DeviceRTL/src/Debug.cpp

+7 −0
Original line number Diff line number Diff line
@@ -26,6 +26,13 @@ void __assert_assume(bool cond, const char *exp, const char *file, int line) { 


  __builtin_assume(cond);

}



void __assert_fail(const char *assertion, const char *file, unsigned line,

                   const char *function) {

  PRINTF("%s:%u: %s: Assertion `%s' failed.\n", file, line, function,

         assertion);

  __builtin_trap();

}

}



#pragma omp end declare target