Commit 74de807f authored by Paolo Bonzini's avatar Paolo Bonzini Committed by Michael Tokarev
Browse files

target-alpha: fix uninitialized variable 



I am not sure why the compiler does not catch it.  There is no
semantic change since gen_excp returns EXIT_NORETURN, but the
old code is wrong.

Reported by Coverity.

Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: default avatarMichael Tokarev <mjt@tls.msk.ru>
parent 258133bd

target-alpha/translate.c

+1 −1
Original line number Diff line number Diff line
@@ -2916,7 +2916,7 @@ void gen_intermediate_code(CPUAlphaState *env, struct TranslationBlock *tb) 
        num_insns++;



        if (unlikely(cpu_breakpoint_test(cs, ctx.pc, BP_ANY))) {

            gen_excp(&ctx, EXCP_DEBUG, 0);

            ret = gen_excp(&ctx, EXCP_DEBUG, 0);

            /* The address covered by the breakpoint must be included in

               [tb->pc, tb->pc + tb->size) in order to for it to be

               properly cleared -- thus we increment the PC here so that