From e33d487206e79b5e2fd1382627255a1ea39dad75 Mon Sep 17 00:00:00 2001 From: Josh Stone Date: Mon, 5 Feb 2018 13:43:19 -0800 Subject: Fix -Wcatch-value from GCC 8 (#1400) These instances may simply be caught by reference instead. --- src/tools/asm2wasm.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/tools/asm2wasm.cpp') diff --git a/src/tools/asm2wasm.cpp b/src/tools/asm2wasm.cpp index 75a2c4d15..3679a86e1 100644 --- a/src/tools/asm2wasm.cpp +++ b/src/tools/asm2wasm.cpp @@ -87,7 +87,7 @@ int main(int argc, const char *argv[]) { [&trapMode](Options *o, const std::string &argument) { try { trapMode = trapModeFromString(argument); - } catch (std::invalid_argument e) { + } catch (std::invalid_argument& e) { std::cerr << "Error: " << e.what() << "\n"; exit(EXIT_FAILURE); } -- cgit v1.2.3