Faris Rehman 1c8f199f44 [flang][driver] Update PP tests to use the new driver
Update the preprocessor regression tests to use the new driver if the new driver is built (FLANG_BUILD_NEW_DRIVER=On), otherwise the tests will still run using f18.

Summary of changes:
- Introduce %flang to the regression tests, which points to the new driver if it is built or otherwise points to f18
- Update all tests in flang/test/Preprocessing/ to use %flang

Differential Revision: https://reviews.llvm.org/D94805
2021-01-25 12:32:23 +00:00

20 lines
465 B
Fortran

! RUN: %flang -E %s 2>&1 | FileCheck %s
! CHECK: res = ((111)+666)
! FLM expansion of argument
integer function IFLM(x)
integer :: x
IFLM = x
end function IFLM
program main
integer, parameter :: KWM = 999
#define KWM 111
#define IFLM(x) ((x)+666)
integer :: res
res = IFLM(KWM)
if (res .eq. 777) then
print *, 'pp120.F90 yes'
else
print *, 'pp120.F90 no: ', res
end if
end