55 lines
922 B
C
55 lines
922 B
C
// RUN: clang-cc -arch i386 -emit-llvm -o %t %s &&
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// RUN: grep '@_Z2f0i' %t &&
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// RUN: grep '@_Z2f0l' %t &&
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// Make sure we mangle overloadable, even in C system headers.
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# 1 "somesystemheader.h" 1 3 4
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void __attribute__((__overloadable__)) f0(int a) {}
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void __attribute__((__overloadable__)) f0(long b) {}
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// These should get merged.
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void foo() __asm__("bar");
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void foo2() __asm__("bar");
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// RUN: grep '@"\\01foo"' %t &&
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// RUN: grep '@"\\01bar"' %t
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int nux __asm__("foo");
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extern float nux2 __asm__("foo");
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int test() {
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foo();
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foo2();
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return nux + nux2;
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}
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// Function becomes a variable.
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void foo3() __asm__("var");
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void test2() {
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foo3();
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}
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int foo4 __asm__("var") = 4;
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// Variable becomes a function
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extern int foo5 __asm__("var2");
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void test3() {
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foo5 = 1;
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}
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void foo6() __asm__("var2");
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void foo6() {
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}
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int foo7 __asm__("foo7") __attribute__((used));
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float foo8 __asm__("foo7") = 42;
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