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[qfcc] Treat offset real tempops as an error

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tempops always have an offset field, but only those that are aliases
should ever have a non-zero offset.
This commit is contained in:
Bill Currie 2020-03-08 03:42:18 +09:00
parent d44d956038
commit 7338689146
1 changed files with 3 additions and 0 deletions
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3
tools/qfcc/source/flow.c
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@ -271,6 +271,9 @@ get_temp_address (function_t *func, operand_t *op)
top->o.tempop.flowaddr = func->tmpaddr; top->o.tempop.flowaddr = func->tmpaddr;
func->tmpaddr += top->size; func->tmpaddr += top->size;
} }
if (top->o.tempop.offset) {
internal_error (0, "real tempop with a non-zero offset");
}
op->o.tempop.flowaddr = top->o.tempop.flowaddr + op->o.tempop.offset; op->o.tempop.flowaddr = top->o.tempop.flowaddr + op->o.tempop.offset;
return op->o.tempop.flowaddr; return op->o.tempop.flowaddr;
} }