llvm-project/clang/test/CodeGenCXX/pr54845.cpp

13 lines
414 B
C++

// RUN: %clang_cc1 -triple i686-linux-gnu -emit-llvm %s -o - | FileCheck %s
// https://github.com/llvm/llvm-project/issues/54845
void *operator new(unsigned int, void *);
void test(double *d) {
// This store used to have an alignment of 8, which was incorrect as
// the i386 psABI only guarantees a 4-byte alignment for doubles.
// CHECK: store double 0.000000e+00, {{.*}}, align 4
new (d) double(0);
}