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5fa4629581
This fixes a bug in clang where it emits the following diagnostic when compiling the test case: "argument to 'sizeof' in 'memset' call is the same pointer type 'S' as the destination" The code that merges __auto_type with other types was committed in https://reviews.llvm.org/D122029. Differential Revision: https://reviews.llvm.org/D128373
17 lines
253 B
C
17 lines
253 B
C
// RUN: %clang_cc1 -fsyntax-only -verify %s
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// expected-no-diagnostics
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typedef __SIZE_TYPE__ size_t;
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void *memset(void *, int, size_t);
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typedef struct {
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int a;
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} S;
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void test() {
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S s;
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__auto_type dstptr = &s;
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memset(dstptr, 0, sizeof(s));
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}
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