llvm-project/flang/test/Lower/global-format-strings.f90
Fabian Mora fd389f46de
[flang] Change uniqueCGIdent separator from . to X (#71338)
Change the separator in the `uniqueCGIdent` method to `X`. This change
is required to enable OpenMP offloading for the NVPTX target, as dots
are not valid identifiers in PTX and `uniqueCGIdent` is used to mangle
some literals. Follow up patches will change the remainder of `.`
appearances in names to `X` and add support for the NVPTX target.
2023-11-08 15:04:00 -05:00

15 lines
465 B
Fortran

! RUN: bbc -emit-fir -o - %s | FileCheck %s
! Test checks whether the text of the format statement is hashconed into a
! global similar to a CHARACTER literal and then referenced.
program other
write(10, 1008)
! CHECK: fir.address_of(@{{.*}}) :
1008 format('ok')
end
! CHECK-LABEL: fir.global linkonce @_QQclX28276F6B2729 constant
! CHECK: %[[lit:.*]] = fir.string_lit "('ok')"(6) : !fir.char<1,6>
! CHECK: fir.has_value %[[lit]] : !fir.char<1,6>
! CHECK: }