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d442040292
One must pick the same name as the one referenced in CodeGenFunction when generating .inline version of an inline builtin, otherwise they are not correctly replaced. Differential Revision: https://reviews.llvm.org/D134362
33 lines
1.3 KiB
C
33 lines
1.3 KiB
C
// RUN: %clang_cc1 -triple x86_64 -S -emit-llvm -disable-llvm-passes -o - %s | FileCheck %s
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//
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// Verifies that clang-generated *.inline carry the same name at call and callee
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// site, in spite of asm labels.
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typedef struct _IO_FILE FILE;
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extern FILE *stdout;
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extern int vprintf (const char *__restrict __format, __builtin_va_list __arg);
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extern int __vfprintf_chk (FILE *__restrict __stream, int __flag,
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const char *__restrict __format, __builtin_va_list __ap);
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extern int __vprintf_chk (int __flag, const char *__restrict __format,
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__builtin_va_list __ap);
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extern __typeof (vprintf) vprintf __asm ("__vprintfieee128");
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extern __typeof (__vfprintf_chk) __vfprintf_chk __asm ("__vfprintf_chkieee128");
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extern __typeof (__vprintf_chk) __vprintf_chk __asm ("__vprintf_chkieee128");
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extern __inline __attribute__ ((__always_inline__)) __attribute__ ((__gnu_inline__)) __attribute__ ((__artificial__)) int
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vprintf (const char *__restrict __fmt, __builtin_va_list __ap)
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{
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return __vfprintf_chk (stdout, 2 - 1, __fmt, __ap);
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}
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void test(const char *fmt, __builtin_va_list ap) {
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vprintf(fmt, ap);
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}
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// CHECK-LABEL: void @test(
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// CHECK: call i32 @__vprintfieee128.inline(
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//
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// CHECK-LABEL: internal i32 @__vprintfieee128.inline(
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// CHECK: call i32 @__vfprintf_chkieee128(
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