sim: warnings: enable -Wshadow=local

This brings us in sync with current set of gdb warnings (for C).
2023-12-21 20:14:49 -05:00
parent 199b67ca04
commit f6c714d65b
2 changed files with 2 additions and 1 deletions
--- a/sim/configure
+++ b/sim/configure
@@ -16156,6 +16156,7 @@ build_warnings="-Wall -Wpointer-arith
 -Wno-error=deprecated-register
 -Wimplicit-fallthrough=5
 -Wduplicated-cond
+-Wshadow=local
 -Wmissing-declarations
 "
 build_warnings="$build_warnings
--- a/sim/m4/sim_ac_option_warnings.m4
+++ b/sim/m4/sim_ac_option_warnings.m4
@@ -46,7 +46,7 @@ dnl C++ -Wno-mismatched-tags
 dnl C++ -Wsuggest-override
 -Wimplicit-fallthrough=5
 -Wduplicated-cond
-dnl -Wshadow=local
+-Wshadow=local
 dnl C++ -Wdeprecated-copy
 dnl C++ -Wdeprecated-copy-dtor
 dnl C++ -Wredundant-move