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Fix GCC 7 -Wimplicit-fallthrough warnings.

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This commit is contained in:
Mike Pall
2018-01-29 13:06:13 +01:00
parent b03a56f28e
commit d4ee803427
10 changed files with 33 additions and 5 deletions
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3
src/lj_asm.c
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@@ -1725,6 +1725,7 @@ static void asm_setup_regsp(ASMState *as)
case IR_SNEW: case IR_XSNEW: case IR_NEWREF:
if (REGARG_NUMGPR < 3 && as->evenspill < 3)
as->evenspill = 3; /* lj_str_new and lj_tab_newkey need 3 args. */
/* fallthrough */
case IR_TNEW: case IR_TDUP: case IR_CNEW: case IR_CNEWI: case IR_TOSTR:
ir->prev = REGSP_HINT(RID_RET);
if (inloop)
@@ -1750,7 +1751,7 @@ static void asm_setup_regsp(ASMState *as)
#endif
continue;
}
/* fallthrough for integer POW */
/* fallthrough */ /* for integer POW */
case IR_DIV: case IR_MOD:
if (!irt_isnum(ir->t)) {
ir->prev = REGSP_HINT(RID_RET);