maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/clang/test/Driver/target-override.c

17 lines
635 B
C
Raw Normal View History

Put target deduced from executable name at the start of argument list When clang is called as 'target-clang', put deduced target option at the start of argument list so that option '--target=' specified in command line could override it. This change fixes PR34671. llvm-svn: 313760
2017-09-20 23:22:27 +08:00
// REQUIRES: shell
// REQUIRES: x86-registered-target
// RUN: mkdir -p %T/testbin
// RUN: [ ! -s %T/testbin/i386-clang ] || rm %T/testbin/i386-clang
// RUN: ln -s %clang %T/testbin/i386-clang
// Check if invocation of "foo-clang" adds option "-target foo".
//
// RUN: %T/testbin/i386-clang -c -no-canonical-prefixes %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/testbin/i386-clang -c -no-canonical-prefixes -target x86_64 %s -### 2>&1 | FileCheck -check-prefix CHECK-TG2 %s
// CHECK-TG2: Target: x86_64