src/gcc-Wall

   1 #!/bin/sh
   2 # gcc -Wall plus other important warnings not included in -Wall
   3
   4 for arg
   5 do
   6     case $arg in
   7         -O*) Wuninitialized=-Wuninitialized;;  # only makes sense with `-O'
   8     esac
   9 done
  10
  11 exec gcc \
  12         -Wall $Wuninitialized \
  13         -Wwrite-strings \
  14         -Wcast-qual \
  15         -Wbad-function-cast \
  16         -Wpointer-arith \
  17         -Wstrict-prototypes \
  18         -Wmissing-prototypes \
  19         -Wmissing-declarations \
  20         -Wnested-externs \
  21         -Wtraditional \
  22         -Wconversion \
  23         -Wcomment \
  24         -Wcast-align \
  25         -Winline \
  26         -Wshadow \
  27         -Wredundant-decls \
  28         -Wid-clash-31 \
  29         "$@"
  30
  31 #    -Wall implies:
  32 #       -Wimplicit
  33 #       -Wreturn-type
  34 #       -Wunused
  35 #       -Wswitch
  36 #       -Wformat
  37 #       -Wchar-subscripts
  38 #       -Wparentheses
  39 #       -Wmissing-braces
  40 ------------------------------------------------------------------------------