Revision 9d2cca71cf54ddfebda26e247d82ae7b71d9e03c authored by Pranav Gokhale on 30 June 2018, 18:56:21 UTC, committed by Pranav Gokhale on 30 June 2018, 18:56:21 UTC
1 parent 720b0db
redefine_extname.c
// RUN: %clang_cc1 -triple=i386-pc-solaris2.11 -w -emit-llvm %s -o - | FileCheck %s
#pragma redefine_extname fake real
#pragma redefine_extname name alias
extern int fake(void);
int name;
// __PRAGMA_REDEFINE_EXTNAME should be defined. This will fail if it isn't...
int fish() { return fake() + __PRAGMA_REDEFINE_EXTNAME + name; }
// Check that the call to fake() is emitted as a call to real()
// CHECK: call i32 @real()
// Check that this also works with variables names
// CHECK: load i32* @alias
Computing file changes ...