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@@ -16,12 +16,12 @@ CWARNSCPP= \
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-Wdisabled-optimization \
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-Waggregate-return \
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-Wdouble-promotion \
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- #-Wno-aggressive-loop-optimizations # not accepted by clang \
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- #-Wlogical-op # not accepted by clang \
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+ -Wstrict-aliasing=3 # not accepted by clang \
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+ -Wno-aggressive-loop-optimizations # not accepted by clang \
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+ -Wlogical-op # not accepted by clang \
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# the next warnings generate too much noise, so they are disabled
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# -Wconversion -Wno-sign-conversion \
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# -Wsign-conversion \
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- # -Wconversion \
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# -Wstrict-overflow=2 \
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# -Wformat=2 \
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# -Wcast-qual \
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@@ -35,7 +35,7 @@ CWARNSC= -Wdeclaration-after-statement \
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-Wold-style-definition \
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-CWARNS= $(CWARNSCPP) $(CWARNSC)
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+CWARNS= $(CWARNSCPP) $(CWARNSC)
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# -DEXTERNMEMCHECK -DHARDSTACKTESTS -DHARDMEMTESTS -DTRACEMEM='"tempmem"'
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@@ -43,23 +43,24 @@ CWARNS= $(CWARNSCPP) $(CWARNSC)
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# -pg -malign-double
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# -DLUA_USE_CTYPE -DLUA_USE_APICHECK
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# (in clang, '-ftrapv' for runtime checks of integer overflows)
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-# -fsanitize=undefined -ftrapv
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-TESTS= -DLUA_USER_H='"ltests.h"'
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+# -fsanitize=undefined -ftrapv -fno-inline
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+TESTS= -DLUA_USER_H='"ltests.h"' -O0
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# -mtune=native -fomit-frame-pointer
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# -fno-stack-protector
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-LOCAL = $(TESTS) $(CWARNS) -g
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+# -DLUA_NILINTABLE
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+LOCAL = $(TESTS) $(CWARNS) -g -DEXTERNMEMCHECK
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# enable Linux goodies
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-MYCFLAGS= $(LOCAL) -std=c99 -DLUA_USE_LINUX -DLUA_COMPAT_5_2
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+MYCFLAGS= $(LOCAL) -std=c99 -DLUA_USE_LINUX
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MYLDFLAGS= $(LOCAL) -Wl,-E
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MYLIBS= -ldl -lreadline
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-CC= clang-3.8
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-CFLAGS= -Wall -O2 $(MYCFLAGS)
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+CC= gcc
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+CFLAGS= -Wall -O2 $(MYCFLAGS) -Wfatal-errors
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AR= ar rcu
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RANLIB= ranlib
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RM= rm -f
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Roberto Ierusalimschy