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Unified Diff: build/config/compiler/BUILD.gn

Issue 2771643002: Enable noexcept on Windows, use for a few move constructors. (Closed)
Patch Set: No flat_map Created 3 years, 9 months ago
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Index: build/config/compiler/BUILD.gn
diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
index 0419926d127955f5dd7b7b0ff245b8d90e46effc..3fb6c90215c53d3ffe856b8d895759a199aeb58a 100644
--- a/build/config/compiler/BUILD.gn
+++ b/build/config/compiler/BUILD.gn
@@ -303,17 +303,11 @@ config("compiler") {
# ---------------------------------
if (is_linux || is_android) {
if (use_pic) {
- cflags += [
- "-fPIC",
- ]
- ldflags += [
- "-fPIC",
- ]
+ cflags += [ "-fPIC" ]
+ ldflags += [ "-fPIC" ]
}
- cflags += [
- "-pipe", # Use pipes for communicating between sub-processes. Faster.
- ]
+ cflags += [ "-pipe" ] # Use pipes for communicating between sub-processes. Faster.
ldflags += [
"-Wl,-z,noexecstack",
@@ -905,6 +899,10 @@ config("default_warnings") {
# This is necessary for the shared library build.
"/wd4251",
+ # C4312 is a VS 2015 64-bit warning for integer to larger pointer.
+ # TODO(brucedawson): fix warnings, crbug.com/554200
+ "/wd4312",
+
# C4351: new behavior: elements of array 'array' will be default
# initialized
# This is a silly "warning" that basically just alerts you that the
@@ -967,10 +965,10 @@ config("default_warnings") {
"/wd4459",
]
- cflags += [
- # C4312 is a VS 2015 64-bit warning for integer to larger pointer.
- # TODO(brucedawson): fix warnings, crbug.com/554200
- "/wd4312",
+ cflags_cc += [
+ # Allow "noexcept" annotations even though we compile with exceptions
+ # disabled.
+ "/wd4577",
]
if (current_cpu == "x86") {
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