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0867d9cfbc
This fixes PR5172 and allows clang to compile C++ programs on Solaris using the system headers. llvm-svn: 150881
16 lines
509 B
C
16 lines
509 B
C
// RUN: %clang_cc1 -triple=i386-pc-solaris2.11 -w -emit-llvm %s -o - | FileCheck %s
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#pragma redefine_extname fake real
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#pragma redefine_extname name alias
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extern int fake(void);
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int name;
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// __PRAGMA_REDEFINE_EXTNAME should be defined. This will fail if it isn't...
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int fish() { return fake() + __PRAGMA_REDEFINE_EXTNAME + name; }
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// Check that the call to fake() is emitted as a call to real()
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// CHECK: call i32 @real()
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// Check that this also works with variables names
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// CHECK: load i32* @alias
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