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constexpr std::string_view -> const std::string_view

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This works around gcc 7.2/clang rC347417 which have a bad interaction with libstdc++'s implementation of P0426
constexpr std::string_view also emits a string_view object in .rodata that cannot be optimized out by clang (which means larger object file size)

So use good old const.
This commit is contained in:
Fangrui Song 2018-11-25 16:05:00 -08:00
parent 7f8f68c0b2
commit 9603a73421
1 changed files with 1 additions and 1 deletions
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2
src/pipeline.cc
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@ -412,8 +412,8 @@ void LaunchStdin() {
std::thread([]() { std::thread([]() {
set_thread_name("stdin"); set_thread_name("stdin");
std::string str; std::string str;
const std::string_view kContentLength("Content-Length: ");
while (true) { while (true) {
constexpr std::string_view kContentLength("Content-Length: ");
int len = 0; int len = 0;
str.clear(); str.clear();
while (true) { while (true) {