[lmi-commits] [lmi] master 4725c239 3/3: Explain why '-Wundefined-func-template' is disabled for clang

[Greg Chicares]

branch: master
commit 4725c2395a94f19a7aa8532646e332429c7ead7f
Author: Gregory W. Chicares <gchicares@sbcglobal.net>
Commit: Gregory W. Chicares <gchicares@sbcglobal.net>

    Explain why '-Wundefined-func-template' is disabled for clang
---
 compiler_clang_warnings.make | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/compiler_clang_warnings.make b/compiler_clang_warnings.make
index 95d94de5..55447009 100644
--- a/compiler_clang_warnings.make
+++ b/compiler_clang_warnings.make
@@ -72,7 +72,8 @@ clang_c_warnings := \
 # -Wpadded: useful only for low-level work
 # -Wsign-conversion: too many false positives, e.g., v[signed]
 # -Wstring-plus-int: false negatives and no true positives in lmi
-###  -Wundefined-func-template
+# -Wundefined-func-template: all positives seem false--see:
+#    https://lists.nongnu.org/archive/html/lmi/2022-07/msg00018.html
 # -Wunreachable-code-break: pleonastic 'break' adds clarity
 # -Wweak-template-vtables: same as '-Wweak-vtables'
 # -Wweak-vtables: it's better to let the linker remove duplicates