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authorNico Weber <thakis@chromium.org>2022-08-06 07:51:06 -0400
committerNico Weber <thakis@chromium.org>2022-08-06 07:51:06 -0400
commit51a91d6c5d87fb85945f8c99b1e678e05d0723c0 (patch)
tree26e1190342b80cbf4dadb46d0473126b2c65d206
parente0807b0d7ef9178b6b5d32b87b70e793017e5c1e (diff)
[gn build] port b1356504e63ae (c++17)
-rw-r--r--llvm/utils/gn/build/BUILD.gn7
1 files changed, 5 insertions, 2 deletions
diff --git a/llvm/utils/gn/build/BUILD.gn b/llvm/utils/gn/build/BUILD.gn
index 5e7131cd0ded..23200402905b 100644
--- a/llvm/utils/gn/build/BUILD.gn
+++ b/llvm/utils/gn/build/BUILD.gn
@@ -117,7 +117,7 @@ config("compiler_defaults") {
ldflags += [ "-Wl,--color-diagnostics" ]
}
cflags_cc += [
- "-std=c++14",
+ "-std=c++17",
"-fvisibility-inlines-hidden",
]
} else {
@@ -160,7 +160,10 @@ config("compiler_defaults") {
"_UNICODE",
"UNICODE",
]
- cflags += [ "/EHs-c-" ]
+ cflags += [
+ "/std:c++17",
+ "/EHs-c-",
+ ]
# The MSVC default value (1 MB) is not enough for parsing recursive C++
# templates in Clang.