peter klausler 089adc339e [flang] Make preprocessing behavior tests runnable as regression tests
And fix a minor bug exposed by doing so.

Differential Revision: https://reviews.llvm.org/D85164
2020-08-03 15:07:38 -07:00

22 lines
668 B
Fortran

! RUN: %f18 -E %s 2>&1 | FileCheck %s
! CHECK: res=iflm(666)
* FLM call name split across continuation, clipped
integer function IFLM(x)
integer :: x
IFLM = x
end function IFLM
program main
#define IFLM(x) ((x)+111)
integer :: res
* 'comment' is in column 73
* 1 2 3 4 5 6 7
*234567890123456789012345678901234567890123456789012345678901234567890123
res = IFL comment
+M(666)
if (res .eq. 777) then
print *, 'pp011.F yes'
else
print *, 'pp011.F no: ', res
end if
end