d3923aaa6e
By ignoring this pragma with a warning, we're essentially miscompiling the user's program. WebKit / Blink use this pragma to disable dynamic initialization and finalization of some static data, and running the dtors crashes the program. Error out for now, so that /fallback compiles the TU correctly with MSVC. This pragma should be implemented some time this month, and we can remove this hack. llvm-svn: 205554
17 lines
456 B
C++
17 lines
456 B
C++
// RUN: not %clang_cc1 %s -triple=i686-pc-win32 -fms-extensions -emit-llvm-only 2>&1 | FileCheck %s
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// Reduced from WebKit.
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// FIXME: Implement this pragma and test the codegen. We probably want to
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// completely skip @llvm.global_ctors and just create global function pointers
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// to the initializer with the right section.
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// CHECK: '#pragma init_seg' not implemented
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#pragma init_seg(".unwantedstaticinits")
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struct A {
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A();
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~A();
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int a;
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};
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A a;
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