52 lines
1.9 KiB
Diff
52 lines
1.9 KiB
Diff
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diff --git a/build/config/compiler/BUILD.gn b/build/config/compiler/BUILD.gn
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index 80bc79e5fb3..13b200e4cb0 100644
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--- a/build/config/compiler/BUILD.gn
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+++ b/build/config/compiler/BUILD.gn
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@@ -616,24 +616,6 @@ config("compiler") {
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}
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}
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- # TODO(crbug.com/1488374): This causes binary size growth and potentially
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- # other problems.
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- # TODO(crbug.com/1491036): This isn't supported by Cronet's mainline llvm version.
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- if (default_toolchain != "//build/toolchain/cros:target" &&
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- !llvm_android_mainline) {
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- cflags += [
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- "-mllvm",
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- "-split-threshold-for-reg-with-hint=0",
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- ]
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- if (use_thin_lto && is_a_target_toolchain) {
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- if (is_win) {
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- ldflags += [ "-mllvm:-split-threshold-for-reg-with-hint=0" ]
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- } else {
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- ldflags += [ "-Wl,-mllvm,-split-threshold-for-reg-with-hint=0" ]
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- }
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- }
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- }
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-
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# TODO(crbug.com/1235145): Investigate why/if this should be needed.
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if (is_win) {
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cflags += [ "/clang:-ffp-contract=off" ]
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@@ -768,7 +750,6 @@ config("compiler") {
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ldflags += [
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"/opt:lldltojobs=all",
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"-mllvm:-import-instr-limit=$import_instr_limit",
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- "-mllvm:-disable-auto-upgrade-debug-info",
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]
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} else {
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ldflags += [ "-flto=thin" ]
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@@ -800,13 +781,6 @@ config("compiler") {
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if (is_apple) {
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ldflags += [ "-Wcrl,object_path_lto" ]
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}
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- if (!is_chromeos) {
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- # TODO(https://crbug.com/972449): turn on for ChromeOS when that
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- # toolchain has this flag.
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- # We only use one version of LLVM within a build so there's no need to
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- # upgrade debug info, which can be expensive since it runs the verifier.
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- ldflags += [ "-Wl,-mllvm,-disable-auto-upgrade-debug-info" ]
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- }
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}
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# TODO(https://crbug.com/1211155): investigate why this isn't effective on
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