| // RUN: %clang_cc1 -triple i386-unknown-unknown -std=c++11 -fvisibility-inlines-hidden -emit-llvm -o - %s -O2 -disable-llvm-passes | FileCheck %s |
| // RUN: %clang_cc1 -triple i386-unknown-unknown -std=c++11 -emit-llvm -o - %s -O2 -disable-llvm-passes | FileCheck -check-prefixes=CHECK-NO-VIH %s |
| |
| // When a function is hidden due to -fvisibility-inlines-hidden option, static local variables of the function should not be hidden by the option. |
| |
| // CHECK-DAG: @_ZZ4funcvE3var = internal global i32 0 |
| // CHECK-DAG: @_ZZ11hidden_funcvE3var = internal global i32 0 |
| // CHECK-DAG: @_ZZ12default_funcvE3var = internal global i32 0 |
| // CHECK-DAG: @_ZZ11inline_funcvE3var = linkonce_odr global i32 0, comdat |
| // CHECK-DAG: @_ZZ18inline_hidden_funcvE3var = linkonce_odr hidden global i32 0, comdat |
| // CHECK-DAG: @_ZZ19inline_default_funcvE3var = linkonce_odr global i32 0, comdat |
| // CHECK-DAG: define i32 @_Z4funcv() |
| // CHECK-DAG: define hidden i32 @_Z11hidden_funcv() |
| // CHECK-DAG: define i32 @_Z12default_funcv() |
| // CHECK-DAG: define linkonce_odr hidden i32 @_Z11inline_funcv() |
| // CHECK-DAG: define linkonce_odr hidden i32 @_Z18inline_hidden_funcv() |
| // CHECK-DAG: define linkonce_odr i32 @_Z19inline_default_funcv() |
| |
| // CHECK-NO-VIH-DAG: @_ZZ4funcvE3var = internal global i32 0 |
| // CHECK-NO-VIH-DAG: @_ZZ11hidden_funcvE3var = internal global i32 0 |
| // CHECK-NO-VIH-DAG: @_ZZ12default_funcvE3var = internal global i32 0 |
| // CHECK-NO-VIH-DAG: @_ZZ11inline_funcvE3var = linkonce_odr global i32 0, comdat |
| // CHECK-NO-VIH-DAG: @_ZZ18inline_hidden_funcvE3var = linkonce_odr hidden global i32 0, comdat |
| // CHECK-NO-VIH-DAG: @_ZZ19inline_default_funcvE3var = linkonce_odr global i32 0, comdat |
| // CHECK-NO-VIH-DAG: define i32 @_Z4funcv() |
| // CHECK-NO-VIH-DAG: define hidden i32 @_Z11hidden_funcv() |
| // CHECK-NO-VIH-DAG: define i32 @_Z12default_funcv() |
| // CHECK-NO-VIH-DAG: define linkonce_odr i32 @_Z11inline_funcv() |
| // CHECK-NO-VIH-DAG: define linkonce_odr hidden i32 @_Z18inline_hidden_funcv() |
| // CHECK-NO-VIH-DAG: define linkonce_odr i32 @_Z19inline_default_funcv() |
| |
| |
| int func(void) { |
| static int var = 0; |
| return var++; |
| } |
| inline int inline_func(void) { |
| static int var = 0; |
| return var++; |
| } |
| int __attribute__((visibility("hidden"))) hidden_func(void) { |
| static int var = 0; |
| return var++; |
| } |
| inline int __attribute__((visibility("hidden"))) inline_hidden_func(void) { |
| static int var = 0; |
| return var++; |
| } |
| int __attribute__((visibility("default"))) default_func(void) { |
| static int var = 0; |
| return var++; |
| } |
| inline int __attribute__((visibility("default"))) inline_default_func(void) { |
| static int var = 0; |
| return var++; |
| } |
| void bar(void) { |
| func(); |
| inline_func(); |
| hidden_func(); |
| inline_hidden_func(); |
| default_func(); |
| inline_default_func(); |
| } |
| |