Files
clang-p2996/clang/test/CodeGenCXX/block-inalloca.cpp
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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358 B
C++

// RUN: %clang_cc1 -no-opaque-pointers -triple i686-unknown-windows-msvc -fblocks -emit-llvm -o - %s | FileCheck %s
struct S {
S(const struct S &) {}
};
void (^b)(S) = ^(S) {};
// CHECK: [[DESCRIPTOR:%.*]] = getelementptr inbounds <{ i8*, %struct.S, [3 x i8] }>, <{ i8*, %struct.S, [3 x i8] }>* %0, i32 0, i32 0
// CHECK: load i8*, i8** [[DESCRIPTOR]]