| ! Solaris ld doesn't support the linker plugin interface |
| ! UNSUPPORTED: system-windows, system-solaris |
| ! RUN: %flang -### -S %s 2>&1 | FileCheck %s --check-prefix=NO-LTO |
| ! RUN: %flang -### -S -fno-lto %s 2>&1 | FileCheck %s --check-prefix=NO-LTO |
| |
| ! Full LTO and aliases. |
| ! RUN: %flang -### -S -flto %s 2>&1 | FileCheck %s --check-prefix=FULL-LTO |
| ! RUN: %flang -### -S -flto=full %s 2>&1 | FileCheck %s --check-prefix=FULL-LTO |
| ! RUN: %flang -### -S -flto=auto %s 2>&1 | FileCheck %s --check-prefix=FULL-LTO |
| ! RUN: %flang -### -S -flto=jobserver %s 2>&1 | FileCheck %s --check-prefix=FULL-LTO |
| |
| ! Also check linker plugin opt for Thin LTO |
| ! RUN: %flang -### -flto=thin %s 2>&1 | FileCheck %s --check-prefix=THIN-LTO |
| |
| ! RUN: %flang -### -S -flto=somelto %s 2>&1 | FileCheck %s --check-prefix=ERROR |
| |
| ! FC1 tests. Check that it does not crash. |
| ! RUN: %flang_fc1 -S %s -flto -o /dev/null |
| ! RUN: %flang_fc1 -S %s -flto=full -o /dev/null |
| ! RUN: %flang_fc1 -S %s -flto=thin -o /dev/null |
| |
| ! NO-LTO: "-fc1" |
| ! NO-LTO-NOT: flto |
| |
| ! FULL-LTO: "-fc1" |
| ! FULL-LTO-SAME: "-flto=full" |
| |
| ! THIN-LTO: flang-new: warning: the option '-flto=thin' is a work in progress |
| ! THIN-LTO: "-fc1" |
| ! THIN-LTO-SAME: "-flto=thin" |
| ! THIN-LTO: "-plugin-opt=thinlto" |
| |
| ! ERROR: error: unsupported argument 'somelto' to option '-flto= |
