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authorMattias Andrée <m@maandree.se>2026-05-17 19:11:50 +0200
committerMattias Andrée <m@maandree.se>2026-05-17 19:12:48 +0200
commit70001dac8edaa045d72adbf2c1e68aea2429dc0a (patch)
tree18a1999aa2823d507cf78a829b694c2849968e86 /config.mk
parentAdd __AARCH64EL__ (diff)
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Fix clang-sanitizer complaints on test code
Signed-off-by: Mattias Andrée <m@maandree.se>
Diffstat (limited to 'config.mk')
-rw-r--r--config.mk10
1 files changed, 8 insertions, 2 deletions
diff --git a/config.mk b/config.mk
index 7f476cc..4aca96b 100644
--- a/config.mk
+++ b/config.mk
@@ -3,9 +3,15 @@ MANPREFIX = $(PREFIX)/share/man
CC = cc -std=c11
+COMMON_SANITIZE = -fsanitize=alignment,shift,signed-integer-overflow,object-size,null,undefined,bounds,address
+CLANG_SANITIZE = -O1 $(COMMON_SANITIZE),cfi -flto -fvisibility=hidden -fno-sanitize-trap=cfi
+GCC_SANITIZE = -O1 $(COMMON_SANITIZE)
+#SANITIZE = $(CLANG_SANITIZE)
+#SANITIZE = $(GCC_SANITIZE)
+
CPPFLAGS = -D_DEFAULT_SOURCE -D_BSD_SOURCE -D_XOPEN_SOURCE=700 -D_GNU_SOURCE
-CFLAGS = -Wall -O3
-LDFLAGS = -s
+CFLAGS = $(SANITIZE) -Wall -O3
+LDFLAGS = $(SANITIZE) -s
# These optimisations may not only break compatibility with
# processors that the software was not compiled on, but they