31 lines
1.3 KiB
Diff
31 lines
1.3 KiB
Diff
diff --git build/config/compiler/BUILD.gn build/config/compiler/BUILD.gn
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index f58320b88f207..261181781fc72 100644
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--- build/config/compiler/BUILD.gn
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+++ build/config/compiler/BUILD.gn
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@@ -133,6 +133,9 @@ declare_args() {
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# The cache can lead to non-determinism: https://crbug.com/1486045
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thin_lto_enable_cache = true
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+ # Whether to use thin archives in combination with lld.
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+ use_thin_archives = use_lld
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+
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# Initialize all local variables with a pattern. This flag will fill
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# uninitialized floating-point types (and 32-bit pointers) with 0xFF and the
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# rest with 0xAA. This makes behavior of uninitialized memory bugs consistent,
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@@ -2306,6 +2309,7 @@ config("export_dynamic") {
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# 2. Remove the thin_archive config, so that the .a file actually contains all
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# .o files, instead of just references to .o files in the build directoy
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config("thin_archive") {
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+ if (use_thin_archives) {
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if ((is_apple && use_lld) || (is_linux && !is_clang)) {
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# The macOS and iOS linker ld64.ldd doesn't support thin archive without
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# symbol table, gcc on linux also throws the error `archive has no index`.
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@@ -2323,6 +2327,7 @@ config("thin_archive") {
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} else if (is_win && use_lld) {
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arflags = [ "/llvmlibthin" ]
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}
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+ }
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}
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# exceptions -------------------------------------------------------------------
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