Add missing headers for clang with libc++ builds (#5285)

Add these headers to successfully build DXC with clang and libc++.
microsoft · Jun 15, 2023 · 66f8c6d · 66f8c6d
1 parent e41afce
commit 66f8c6d
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diff --git a/lib/DxilDia/DxcPixBase.h b/lib/DxilDia/DxcPixBase.h
@@ -1,6 +1,7 @@
 #pragma once
 
 #include "dxc/Support/WinIncludes.h"
+#include <stdexcept>
 
 namespace dxil_debug_info
 {

diff --git a/lib/Support/raw_ostream.cpp b/lib/Support/raw_ostream.cpp
@@ -28,6 +28,7 @@
 #include <ios>
 #include <sys/stat.h>
 #include <system_error>
+#include <float.h> // HLSL Change: add for '_fpclass'
 
 // <fcntl.h> may provide O_BINARY.
 #if defined(HAVE_FCNTL_H)