Fix LLVM 3.0 build issue.

LLVM 3.0's raw_fd_ostream doesn't take an std::string as file name. Bug swiftshader:123 Bug b/123193054 Change-Id: I994f6fe5ce98c573d4be48737934b7c6c0127434 Reviewed-on: https://swiftshader-review.googlesource.com/c/24088Tested-by: Nicolas Capens <nicolascapens@google.com> Reviewed-by: Alexis Hétu <sugoi@google.com>

Fix LLVM 3.0 build issue.
543629bc · Nicolas Capens · Nicolas Capens · 7521150e · 543629bc
Commit 543629bc authored Jan 28, 2019 by Nicolas Capens Committed by Nicolas Capens Jan 28, 2019
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Showing with 16 additions and 12 deletions

LLVMReactor.cpp src/Reactor/LLVMReactor.cpp +16 -12

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--- a/src/Reactor/LLVMReactor.cpp
+++ b/src/Reactor/LLVMReactor.cpp
@@ -906,12 +906,14 @@ namespace rr
 		if(false)
 		{
-#if REACTOR_LLVM_VERSION < 7
+			#if REACTOR_LLVM_VERSION < 7
-			std::string error;
+				std::string error;
-#else
+				llvm::raw_fd_ostream file((std::string(name) + "-llvm-dump-unopt.txt").c_str(), error);
-			std::error_code error;
+			#else
-#endif
+				std::error_code error;
-			llvm::raw_fd_ostream file(std::string(name) + "-llvm-dump-unopt.txt", error);
+				llvm::raw_fd_ostream file(std::string(name) + "-llvm-dump-unopt.txt", error);
+			#endif
 			::module->print(file, 0);
 		}
@@ -922,12 +924,14 @@ namespace rr
 		if(false)
 		{
-#if REACTOR_LLVM_VERSION < 7
+			#if REACTOR_LLVM_VERSION < 7
-			std::string error;
+				std::string error;
-#else
+				llvm::raw_fd_ostream file((std::string(name) + "-llvm-dump-opt.txt").c_str(), error);
-			std::error_code error;
+			#else
-#endif
+				std::error_code error;
-			llvm::raw_fd_ostream file(std::string(name) + "-llvm-dump-opt.txt", error);
+				llvm::raw_fd_ostream file(std::string(name) + "-llvm-dump-opt.txt", error);
+			#endif
 			::module->print(file, 0);
 		}