clang/test/CodeGen/PowerPC/aix-visibility-inlines-hidden.cpp

   1 // RUN: %clang_cc1 -triple powerpc-unknown-aix -mcmodel=large -emit-llvm -o - -x c++ %s  | \
   2 // RUN: FileCheck -check-prefix=VISIBILITY-IR %s
   3
   4 // RUN: %clang_cc1 -triple powerpc-unknown-aix -mcmodel=large \
   5 // RUN:            -fvisibility-inlines-hidden -emit-llvm -o - -x c++ %s  | \
   6 // RUN: FileCheck -check-prefixes=VISIBILITY-IR,HIDDENINLINE-IR %s
   7
   8 // RUN: %clang_cc1 -triple powerpc-unknown-aix -mcmodel=large -fvisibility-inlines-hidden \
   9 // RUN:            -fvisibility=default -emit-llvm -o - -x c++ %s  | \
  10 // RUN: FileCheck -check-prefixes=VISIBILITY-IR,HIDDENINLINE-IR %s
  11
  12 // RUN: %clang_cc1 -triple powerpc-unknown-aix -mcmodel=large -mignore-xcoff-visibility -emit-llvm \
  13 // RUN:            -fvisibility-inlines-hidden -fvisibility=default -o - -x c++ %s  | \
  14 // RUN: FileCheck -check-prefix=NOVISIBILITY-IR %s
  15
  16 int x = 66;
  17 __attribute__((__noinline__)) inline void f() {
  18   x = 55;
  19 }
  20
  21 #pragma GCC visibility push(hidden)
  22 __attribute__((__noinline__)) inline void foo() {
  23   x = 55;
  24 }
  25 #pragma GCC visibility pop
  26
  27 int bar() {
  28   f();
  29   foo();
  30   return x;
  31 }
  32
  33 // HIDDENINLINE-IR:     define linkonce_odr hidden void @_Z1fv()
  34 // NOVISIBILITY-IR:   define linkonce_odr void @_Z1fv()
  35
  36 // VISIBILITY-IR:     define linkonce_odr hidden void @_Z3foov()
  37 // NOVISIBILITY-IR:   define linkonce_odr void @_Z3foov()