Add more comparison variants to Valgrind suppressions file.

Mike Pall · Mike Pall · commit e099059afdcb · 2012-04-26T23:47:00.000+02:00
diff --git a/src/Makefile b/src/Makefile
@@ -142,6 +142,7 @@ XCFLAGS=
 #
 # This define is required to run LuaJIT under Valgrind. The Valgrind
 # header files must be installed. You should enable debug information, too.
+# Use --suppressions=lj.supp to avoid some false positives.
 #XCFLAGS+= -DLUAJIT_USE_VALGRIND
 #
 # This is the client for the GDB JIT API. GDB 7.0 or higher is required
diff --git a/src/lj.supp b/src/lj.supp
@@ -1,14 +1,24 @@
-# Valgrind suppression file for LuaJIT 2.x.
+# Valgrind suppression file for LuaJIT 2.0.
 {
    Optimized string compare
    Memcheck:Addr4
    fun:lj_str_cmp
 }
+{
+   Optimized string compare
+   Memcheck:Addr1
+   fun:lj_str_cmp
+}
 {
    Optimized string compare
    Memcheck:Addr4
    fun:lj_str_new
 }
+{
+   Optimized string compare
+   Memcheck:Addr1
+   fun:lj_str_new
+}
 {
    Optimized string compare
    Memcheck:Cond

Original file line number	Diff line number	Diff line change
`@@ -142,6 +142,7 @@ XCFLAGS=`
`142`	`142`	`#`
`143`	`143`	`# This define is required to run LuaJIT under Valgrind. The Valgrind`
`144`	`144`	`# header files must be installed. You should enable debug information, too.`
	`145`	`+# Use --suppressions=lj.supp to avoid some false positives.`
`145`	`146`	`#XCFLAGS+= -DLUAJIT_USE_VALGRIND`
`146`	`147`	`#`
`147`	`148`	`# This is the client for the GDB JIT API. GDB 7.0 or higher is required`
Original file line number	Diff line number	Diff line change
`@@ -1,14 +1,24 @@`
`1`		`-# Valgrind suppression file for LuaJIT 2.x.`
	`1`	`+# Valgrind suppression file for LuaJIT 2.0.`
`2`	`2`	`{`
`3`	`3`	`Optimized string compare`
`4`	`4`	`Memcheck:Addr4`
`5`	`5`	`fun:lj_str_cmp`
`6`	`6`	`}`
	`7`	`+{`
	`8`	`+ Optimized string compare`
	`9`	`+ Memcheck:Addr1`
	`10`	`+ fun:lj_str_cmp`
	`11`	`+}`
`7`	`12`	`{`
`8`	`13`	`Optimized string compare`
`9`	`14`	`Memcheck:Addr4`
`10`	`15`	`fun:lj_str_new`
`11`	`16`	`}`
	`17`	`+{`
	`18`	`+ Optimized string compare`
	`19`	`+ Memcheck:Addr1`
	`20`	`+ fun:lj_str_new`
	`21`	`+}`
`12`	`22`	`{`
`13`	`23`	`Optimized string compare`
`14`	`24`	`Memcheck:Cond`