| // RUN: clang -arch i386 -emit-llvm -o %t %s && |
| // RUN: grep '@_Z2f0i' %t && |
| // RUN: grep '@_Z2f0l' %t && |
| |
| // Make sure we mangle overloadable, even in C system headers. |
| |
| # 1 "somesystemheader.h" 1 3 4 |
| void __attribute__((__overloadable__)) f0(int a) {} |
| void __attribute__((__overloadable__)) f0(long b) {} |
| |
| |
| |
| // These should get merged. |
| void foo() __asm__("bar"); |
| void foo2() __asm__("bar"); |
| |
| // RUN: grep '@"\\01foo"' %t && |
| // RUN: grep '@"\\01bar"' %t |
| |
| int nux __asm__("foo"); |
| extern float nux2 __asm__("foo"); |
| |
| int test() { |
| foo(); |
| foo2(); |
| |
| return nux + nux2; |
| } |
| |
| |
| // Function becomes a variable. |
| void foo3() __asm__("var"); |
| |
| void test2() { |
| foo3(); |
| } |
| int foo4 __asm__("var") = 4; |
| |
| |
| // Variable becomes a function |
| extern int foo5 __asm__("var2"); |
| |
| void test3() { |
| foo5 = 1; |
| } |
| |
| void foo6() __asm__("var2"); |
| void foo6() { |
| } |