Fix GCC unknown pragma warning in libc++.
We should check defined(__clang__) before the usage of the
clang diagnostic pragmas.
The [-Wswitch] warning in src/future.cpp should be ignored.
As the result, the equivalent GCC pragma is added.
llvm-svn: 197314
Cr-Mirrored-From: sso://chromium.googlesource.com/_direct/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: b0d5be563b65ac06ff8b470a6069edd711233136
diff --git a/src/regex.cpp b/src/regex.cpp
index e3ec281..fb820e2 100644
--- a/src/regex.cpp
+++ b/src/regex.cpp
@@ -69,8 +69,10 @@
namespace {
+#if defined(__clang__)
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wpadded"
+#endif
struct collationnames
{
@@ -78,7 +80,9 @@
char char_;
};
+#if defined(__clang__)
#pragma clang diagnostic pop
+#endif
const collationnames collatenames[] =
{
@@ -195,8 +199,10 @@
{"zero", 0x30}
};
+#if defined(__clang__)
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wpadded"
+#endif
struct classnames
{
@@ -204,7 +210,9 @@
ctype_base::mask mask_;
};
+#if defined(__clang__)
#pragma clang diagnostic pop
+#endif
const classnames ClassNames[] =
{