llvm-project/clang/test/CodeGen/aligned_alloc-libcall.c
Nikita Popov 532dc62b90 [OpaquePtrs][Clang] Add -no-opaque-pointers to tests (NFC)
This adds -no-opaque-pointers to clang tests whose output will
change when opaque pointers are enabled by default. This is
intended to be part of the migration approach described in
https://discourse.llvm.org/t/enabling-opaque-pointers-by-default/61322/9.

The patch has been produced by replacing %clang_cc1 with
%clang_cc1 -no-opaque-pointers for tests that fail with opaque
pointers enabled. Worth noting that this doesn't cover all tests,
there's a remaining ~40 tests not using %clang_cc1 that will need
a followup change.

Differential Revision: https://reviews.llvm.org/D123115
2022-04-07 12:09:47 +02:00

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C

// RUN: %clang_cc1 -no-opaque-pointers -fno-builtin-aligned_alloc -emit-llvm < %s | FileCheck %s
typedef __SIZE_TYPE__ size_t;
void *aligned_alloc(size_t, size_t);
void *test(size_t alignment, size_t size) {
// CHECK: call i8* @aligned_alloc{{.*}} #2
return aligned_alloc(alignment, size);
}
// CHECK: attributes #2 = { nobuiltin "no-builtin-aligned_alloc" }