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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2020-09-29 07:14:00 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2020-09-29 07:14:00 (GMT) |
| commit | 2342babe990ebbf9e046143ce965996fc5701abc (patch) | |
| tree | 7ac25f3e77262da727f63a8f52818999151c6267 /win | |
| parent | 6ac6380f7ae8d346a7fb90b68ec56018a87afc64 (diff) | |
| download | tcl-2342babe990ebbf9e046143ce965996fc5701abc.zip tcl-2342babe990ebbf9e046143ce965996fc5701abc.tar.gz tcl-2342babe990ebbf9e046143ce965996fc5701abc.tar.bz2 | |
Add -Wshadow flag to the compiler, so we will be notified when (accidently) shadowing variable names
Diffstat (limited to 'win')
| -rwxr-xr-x | win/configure | 2 | ||||
| -rw-r--r-- | win/tcl.m4 | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/win/configure b/win/configure index f099510..7ad386c 100755 --- a/win/configure +++ b/win/configure @@ -4216,7 +4216,7 @@ $as_echo "using shared flags" >&6; } CFLAGS_DEBUG=-g CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer" - CFLAGS_WARNING="-Wall -Wextra -Wwrite-strings -Wpointer-arith" + CFLAGS_WARNING="-Wall -Wextra -Wshadow -Wwrite-strings -Wpointer-arith" LDFLAGS_DEBUG= LDFLAGS_OPTIMIZE= @@ -673,7 +673,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [ CFLAGS_DEBUG=-g CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer" - CFLAGS_WARNING="-Wall -Wextra -Wwrite-strings -Wpointer-arith" + CFLAGS_WARNING="-Wall -Wextra -Wshadow -Wwrite-strings -Wpointer-arith" LDFLAGS_DEBUG= LDFLAGS_OPTIMIZE= |