42d7fd30c4
* Add new package: brpc * change a patch for brpc * refine brpc version * refine brpc patch constraint
34 lines
1.4 KiB
Diff
34 lines
1.4 KiB
Diff
diff --git a/src/butil/containers/case_ignored_flat_map.cpp b/src/butil/containers/case_ignored_flat_map.cpp
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index 7f2fadc5..a7471561 100644
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--- a/src/butil/containers/case_ignored_flat_map.cpp
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+++ b/src/butil/containers/case_ignored_flat_map.cpp
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@@ -19,7 +19,7 @@
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namespace butil {
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-static const char g_tolower_map_base[] = {
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+static const signed char g_tolower_map_base[] = {
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-128, -127, -126, -125, -124, -123, -122, -121, -120,
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-119, -118, -117, -116, -115, -114, -113, -112, -111, -110,
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-109, -108, -107, -106, -105, -104, -103, -102, -101, -100,
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@@ -48,6 +48,6 @@ static const char g_tolower_map_base[] = {
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120, 121, 122, 123, 124, 125, 126, 127
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};
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-extern const char* const g_tolower_map = g_tolower_map_base + 128;
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+extern const signed char* const g_tolower_map = g_tolower_map_base + 128;
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} // namespace butil
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diff --git a/src/butil/containers/case_ignored_flat_map.h b/src/butil/containers/case_ignored_flat_map.h
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index ed6e58b4..6bc1a9af 100644
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--- a/src/butil/containers/case_ignored_flat_map.h
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+++ b/src/butil/containers/case_ignored_flat_map.h
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@@ -27,7 +27,7 @@ namespace butil {
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// NOTE: Using ascii_tolower instead of ::tolower shortens 150ns in
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// FlatMapTest.perf_small_string_map (with -O2 added, -O0 by default)
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inline char ascii_tolower(char c) {
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- extern const char* const g_tolower_map;
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+ extern const signed char* const g_tolower_map;
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return g_tolower_map[(int)c];
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}
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