From: Justus W. <ju...@g1...> - 2016-02-04 15:49:56
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* scheme.c (opexe_{3,4}): Handle unhandled enumeration values in the opcode dispatching code. Signed-off-by: Justus Winter <ju...@g1...> --- scheme.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/scheme.c b/scheme.c index 06ac585..d6396a6 100644 --- a/scheme.c +++ b/scheme.c @@ -27,6 +27,7 @@ # include <math.h> #endif +#include <assert.h> #include <limits.h> #include <float.h> #include <ctype.h> @@ -3650,6 +3651,7 @@ static pointer opexe_3(scheme *sc, enum scheme_opcodes op) { case OP_GRE: comp_func=num_gt; break; case OP_LEQ: comp_func=num_le; break; case OP_GEQ: comp_func=num_ge; break; + default: assert (! "reached"); } x=sc->args; v=nvalue(car(x)); @@ -3894,12 +3896,15 @@ static pointer opexe_4(scheme *sc, enum scheme_opcodes op) { case OP_OPEN_INFILE: prop=port_input; break; case OP_OPEN_OUTFILE: prop=port_output; break; case OP_OPEN_INOUTFILE: prop=port_input|port_output; break; + default: assert (! "reached"); } p=port_from_filename(sc,strvalue(car(sc->args)),prop); if(p==sc->NIL) { s_return(sc,sc->F); } s_return(sc,p); + break; + default: assert (! "reached"); } #if USE_STRING_PORTS @@ -3910,6 +3915,7 @@ static pointer opexe_4(scheme *sc, enum scheme_opcodes op) { switch(op) { case OP_OPEN_INSTRING: prop=port_input; break; case OP_OPEN_INOUTSTRING: prop=port_input|port_output; break; + default: assert (! "reached"); } p=port_from_string(sc, strvalue(car(sc->args)), strvalue(car(sc->args))+strlength(car(sc->args)), prop); -- 2.1.4 |