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1! Solaris ld doesn't support the linker plugin interface2! UNSUPPORTED: system-windows, system-solaris3! RUN: %flang -### -S %s 2>&1 | FileCheck %s --check-prefix=NO-LTO4! RUN: %flang -### -S -fno-lto %s 2>&1 | FileCheck %s --check-prefix=NO-LTO5 6! Full LTO and aliases.7! RUN: %flang -### -S -flto %s 2>&1 | FileCheck %s --check-prefix=FULL-LTO8! RUN: %flang -### -S -flto=full %s 2>&1 | FileCheck %s --check-prefix=FULL-LTO9! RUN: %flang -### -S -flto=auto %s 2>&1 | FileCheck %s --check-prefix=FULL-LTO10! RUN: %flang -### -S -flto=jobserver %s 2>&1 | FileCheck %s --check-prefix=FULL-LTO11 12! Also check linker plugin opt for Thin LTO13! RUN: %flang -### -flto=thin %s 2>&1 | FileCheck %s \14! RUN: --check-prefixes=%if system-darwin || system-aix %{THIN-LTO-ALL%} \15! RUN: %else %{THIN-LTO-ALL,THIN-LTO-LINKER-PLUGIN%}16 17! RUN: %flang -### -flto=thin --target=powerpc64-aix %s 2>&1 | FileCheck %s \18! RUN: --check-prefix THIN-LTO-LINKER-AIX19 20! RUN: not %flang -### -S -flto=somelto %s 2>&1 | FileCheck %s --check-prefix=ERROR21 22! FC1 tests. Check that it does not crash.23! RUN: %flang_fc1 -S %s -flto -o /dev/null24! RUN: %flang_fc1 -S %s -flto=full -o /dev/null25! RUN: %flang_fc1 -S %s -flto=thin -o /dev/null26 27! NO-LTO: "-fc1"28! NO-LTO-NOT: flto29 30! FULL-LTO: "-fc1"31! FULL-LTO-SAME: "-flto=full"32 33! THIN-LTO-ALL: flang{{.*}}: warning: the option '-flto=thin' is a work in progress34! THIN-LTO-ALL: "-fc1"35! THIN-LTO-ALL-SAME: "-flto=thin"36! THIN-LTO-LINKER-PLUGIN: "-plugin-opt=thinlto"37! THIN-LTO-LINKER-AIX: "-bdbg:thinlto"38 39! ERROR: error: unsupported argument 'somelto' to option '-flto=40