! Test that flang forwards Flang frontend
! options to flang -fc1 as expected.
! RUN: %flang -fsyntax-only -### %s -o %t 2>&1 \
! RUN: -finput-charset=utf-8 \
! RUN: -fdefault-double-8 \
! RUN: -fdefault-integer-8 \
! RUN: -fdefault-real-8 \
! RUN: -flarge-sizes \
! RUN: -fconvert=little-endian \
! RUN: -ffp-contract=fast \
! RUN: -fno-honor-nans \
! RUN: -fapprox-func \
! RUN: -fno-signed-zeros \
! RUN: -fassociative-math \
! RUN: -freciprocal-math \
! RUN: -fomit-frame-pointer \
! RUN: -fpass-plugin=Bye%pluginext \
! RUN: -fversion-loops-for-stride \
! RUN: -flang-experimental-hlfir \
! RUN: -flang-deprecated-no-hlfir \
! RUN: -flang-experimental-integer-overflow \
! RUN: -fno-ppc-native-vector-element-order \
! RUN: -fppc-native-vector-element-order \
! RUN: -mllvm -print-before-all \
! RUN: -save-temps=obj \
! RUN: -Rpass \
! RUN: -Rpass-missed \
! RUN: -Rpass-analysis \
! RUN: -Rno-pass \
! RUN: -Reverything \
! RUN: -Rno-everything \
! RUN: -Rpass=inline \
! RUN: -P \
! RUN: | FileCheck %s
! CHECK: "-P"
! CHECK: "-finput-charset=utf-8"
! CHECK: "-fdefault-double-8"
! CHECK: "-fdefault-integer-8"
! CHECK: "-fdefault-real-8"
! CHECK: "-flarge-sizes"
! CHECK: "-ffp-contract=fast"
! CHECK: "-menable-no-nans"
! CHECK: "-fapprox-func"
! CHECK: "-fno-signed-zeros"
! CHECK: "-mreassociate"
! CHECK: "-freciprocal-math"
! CHECK: "-fconvert=little-endian"
! CHECK: "-fpass-plugin=Bye
! CHECK: "-fversion-loops-for-stride"
! CHECK: "-flang-experimental-hlfir"
! CHECK: "-flang-deprecated-no-hlfir"
! CHECK: "-flang-experimental-integer-overflow"
! CHECK: "-fno-ppc-native-vector-element-order"
! CHECK: "-fppc-native-vector-element-order"
! CHECK: "-Rpass"
! CHECK: "-Rpass-missed"
! CHECK: "-Rpass-analysis"
! CHECK: "-Rno-pass"
! CHECK: "-Reverything"
! CHECK: "-Rno-everything"
! CHECK: "-Rpass=inline"
! CHECK: "-mframe-pointer=none"
! CHECK: "-mllvm" "-print-before-all"
! CHECK: "-save-temps=obj"