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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-19 09:26:03 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-19 09:26:03 +0000
commit9918693037dce8aa4bb6f08741b6812923486c18 (patch)
tree21d2b40bec7e6a7ea664acee056eb3d08e15a1cf /compiler/rustc_llvm/llvm-wrapper/SuppressLLVMWarnings.h
parentReleasing progress-linux version 1.75.0+dfsg1-5~progress7.99u1. (diff)
downloadrustc-9918693037dce8aa4bb6f08741b6812923486c18.tar.xz
rustc-9918693037dce8aa4bb6f08741b6812923486c18.zip
Merging upstream version 1.76.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'compiler/rustc_llvm/llvm-wrapper/SuppressLLVMWarnings.h')
-rw-r--r--compiler/rustc_llvm/llvm-wrapper/SuppressLLVMWarnings.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/compiler/rustc_llvm/llvm-wrapper/SuppressLLVMWarnings.h b/compiler/rustc_llvm/llvm-wrapper/SuppressLLVMWarnings.h
new file mode 100644
index 000000000..56964e4ea
--- /dev/null
+++ b/compiler/rustc_llvm/llvm-wrapper/SuppressLLVMWarnings.h
@@ -0,0 +1,13 @@
+#ifndef _rustc_llvm_SuppressLLVMWarnings_h
+#define _rustc_llvm_SuppressLLVMWarnings_h
+
+// LLVM currently generates many warnings when compiled using MSVC. These warnings make it difficult
+// to diagnose real problems when working on C++ code, so we suppress them.
+
+#ifdef _MSC_VER
+#pragma warning(disable:4530) // C++ exception handler used, but unwind semantics are not enabled.
+#pragma warning(disable:4624) // 'xxx': destructor was implicitly defined as deleted
+#pragma warning(disable:4244) // conversion from 'xxx' to 'yyy', possible loss of data
+#endif
+
+#endif // _rustc_llvm_SuppressLLVMWarnings_h