fix check color flags

1 files changed, 6 insertions, 4 deletions

diff --git a/xmake/modules/core/tools/gcc.lua b/xmake/modules/core/tools/gcc.lua
index ff1431934..e3fa97a27 100644
--- a/xmake/modules/core/tools/gcc.lua
+++ b/xmake/modules/core/tools/gcc.lua
@@ -575,10 +575,12 @@ function _has_color_diagnostics(self)
                 -- for clang
                 elseif self:has_flags("-fcolor-diagnostics", "cxflags") then
                     colors_diagnostics = "-fcolor-diagnostics"
-                    -- enable color output for windows, @see https://github.com/xmake-io/xmake-vscode/discussions/260
-                    if is_host("windows") and self:has_flags("-fansi-escape-codes", "cxflags") then
-                        colors_diagnostics = table.join(colors_diagnostics, "-fansi-escape-codes")
-                    end
+                end
+
+                -- enable color output for windows, @see https://github.com/xmake-io/xmake-vscode/discussions/260
+                if colors_diagnostics and self:name() == "clang" and is_host("windows") and
+                    self:has_flags("-fansi-escape-codes", "cxflags") then
+                    colors_diagnostics = table.join(colors_diagnostics, "-fansi-escape-codes")
                 end
             end
         end