gwj / at91sam9263 · Commits

Commit 5f9981c71d3ca85323b9980626cd1ef868adb3b5

Authored by blueswir1
1 parent eb38c52c

Enable gcc flag -Wundef 

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5174 c046a42c-6fe2-441c-8c8c-71466251a162
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Showing 2 changed files with 2 additions and 2 deletions
Makefile.target
  View file @5f9981c
... ... @@ -73,7 +73,7 @@ endif
73 73 PROGS=$(QEMU_PROG)
74 74  
75 75 # We require -O2 to avoid the stack setup prologue in EXIT_TB
76   -OP_CFLAGS := -Wall -O2 -g -fno-strict-aliasing
  76 +OP_CFLAGS := -Wall -Wundef -O2 -g -fno-strict-aliasing
77 77  
78 78 # cc-option
79 79 # Usage: OP_CFLAGS+=$(call cc-option, -falign-functions=0, -malign-functions=0)
... ...
configure
  View file @5f9981c
... ... @@ -346,7 +346,7 @@ for opt do
346 346 done
347 347  
348 348 # default flags for all hosts
349   -CFLAGS="$CFLAGS -Wall -O2 -g -fno-strict-aliasing"
  349 +CFLAGS="$CFLAGS -Wall -Wundef -O2 -g -fno-strict-aliasing"
350 350 LDFLAGS="$LDFLAGS -g"
351 351 if test "$werror" = "yes" ; then
352 352 CFLAGS="$CFLAGS -Werror"
... ...