1// RUN: rm -rf %t 2// RUN: %clang_cc1 -fmodules -x objective-c -fmodules-cache-path=%t -emit-module -fmodule-name=linkage_merge_left %S/Inputs/module.map 3// RUN: %clang_cc1 -fmodules -fmodules-cache-path=%t -I %S/Inputs -w %s -verify 4 5// Test redeclarations of functions where the original declaration is 6// still hidden. 7 8@import linkage_merge_left; // excludes "sub" 9 10extern int f0(float); 11// expected-error@-1{{conflicting types for 'f0'}} 12// expected-note@Inputs/linkage-merge-sub.h:1{{previous declaration}} 13 14static int f1(float); // okay: considered distinct 15static int f2(float); // okay: considered distinct 16extern int f3(float); // okay: considered distinct 17 18extern float v0; 19// expected-error@-1{{redefinition of 'v0' with a different type: 'float' vs 'int'}} 20// expected-note@Inputs/linkage-merge-sub.h:6{{previous definition is here}} 21 22static float v1; 23static float v2; 24extern float v3; 25 26typedef float T0; 27