CryptoPkg/BaseCryptLib: Fix Build Warning issue in PEI Module

The memory free operation is empty function in PEI. The compiler optimization will bring the build warning in openssl/crypto/mem.c: warning C4718: 'CRYPTO_free': recursive call has no side effects, deleting This patch uses '/wd4718' to silence the build warning for PEI module building. Cc: Ting Ye <[email protected]> Cc: Eric Dong <[email protected]> Cc: Hao Wu <[email protected]> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Qin Long <[email protected]> Reviewed-by: Eric Dong <[email protected]> Reviewed-by: Ye Ting <[email protected]>
hauzlin · Mar 30, 2017 · f663ed8 · f663ed8
1 parent d3017dd
commit f663ed8
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf b/CryptoPkg/Library/BaseCryptLib/PeiCryptLib.inf
@@ -89,8 +89,9 @@
   #
   # suppress the following warnings so we do not break the build with warnings-as-errors:
   # C4090: 'function' : different 'const' qualifiers
+  # C4718: 'function call' : recursive call has no side effects, deleting
   #
-  MSFT:*_*_*_CC_FLAGS = /wd4090
+  MSFT:*_*_*_CC_FLAGS = /wd4090 /wd4718
 
   GCC:*_GCC44_IA32_CC_FLAGS = "-D__cdecl=__attribute__((cdecl))" "-D__declspec(t)=__attribute__((t))"