nuudlman/llvm: clang/test/Driver/target-override.c

Compiler projects using llvm

// REQUIRES: shell
// REQUIRES: x86-registered-target

// RUN: rm -rf %t && mkdir %t
// RUN: ln -s %clang %t/i386-clang

// Check if invocation of "foo-clang" adds option "-target foo".
//
// RUN: %t/i386-clang -c -### %s 2>&1 | FileCheck -check-prefix CHECK-TG1 %s
// CHECK-TG1: Target: i386

// Check if invocation of "foo-clang --target=bar" overrides option "-target foo".
//
// RUN: %t/i386-clang -c --target=x86_64 -### %s 2>&1 | FileCheck -check-prefix CHECK-TG2 %s
// CHECK-TG2: Target: x86_64