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build: Use -Werror=format-security

Reduce the chance of introducing a class of bugs quite hard to track.
This commit is contained in:
Agostino Sarubbo 2014-12-21 14:38:57 +01:00 committed by Vittorio Giovara
parent 2cef68da69
commit fe08299868

1
configure vendored
View File

@ -4452,6 +4452,7 @@ elif enabled gcc; then
check_cflags -Werror=return-type
check_cflags -Werror=declaration-after-statement
check_cflags -Werror=vla
check_cflags -Werror=format-security
enabled extra_warnings || check_disable_warning -Wno-maybe-uninitialized
elif enabled llvm_gcc; then
check_cflags -mllvm -stack-alignment=16