if b&0x80 == 0 {
			break
		}
	}
	*pp = p
	return v
}

// funcName returns the name of the function found at off.
func (t *LineTable) funcName(off uint32) string {
	if s, ok := t.funcNames[off]; ok {
		return s
	}
	i := bytes.IndexByte(t.funcnametab[off:], 0)
	s := string(t.funcnametab[off : off+uint32(i)])
	t.funcNames[off] = s
	return s
}

		for i = len(loc.Line) - 1; i >= 0; i-- {
			if fn := loc.Line[i].Function; fn != nil && fn.Name != "" {
				funcName := fn.Name
				// Account for leading '.' on the PPC ELF v1 ABI.
				if funcName[0] == '.' {
					funcName = funcName[1:]
				}
				if dropRx.MatchString(funcName) {
					if keepRx == nil || !keepRx.MatchString(funcName) {
						break
					}
				}
			}
		}

		if i >= 0 {
			// Found matching entry to prune.

package sql

import (
	"errors"
	"fmt"
)

// Aggregation Function name constants
const (
	aggFnAvg   FuncName = "AVG"
	aggFnCount FuncName = "COUNT"
	aggFnMax   FuncName = "MAX"
	aggFnMin   FuncName = "MIN"
	aggFnSum   FuncName = "SUM"
)

var (
	errNonNumericArg = func(fnStr FuncName) error {
		return fmt.Errorf("%s() requires a numeric argument", fnStr)
	}

	// Account for leading '.' on the PPC ELF v1 ABI.
	funcName := strings.TrimPrefix(f, ".")
	// Account for unsimplified names -- try  to remove the argument list by trimming
	// starting from the first '(', but skipping reserved names that have '('.
	for _, ind := range bracketRx.FindAllStringSubmatchIndex(funcName, -1) {
		foundReserved := false
		for _, res := range reservedNames {
			if funcName[ind[0]:ind[1]] == res {
				foundReserved = true

#ifdef GOOS_aix
#ifdef GOARCH_ppc64
#define GO_PPC64X_HAS_FUNCDESC
#define DEFINE_PPC64X_FUNCDESC(funcname, localfuncname)	\
	DATA	funcname+0(SB)/8, $localfuncname(SB) 	\
	DATA	funcname+8(SB)/8, $TOC(SB)		\
	DATA	funcname+16(SB)/8, $0			\
	GLOBL	funcname(SB), NOPTR, $24
#endif
#endif

// linux/ppc64 uses ELFv1 which uses function descriptors.

        mlir::SymbolRefAttr::get(builder.getContext(), func_names.at(then_idx));
    uint32_t else_idx = opts->else_subgraph_index;
    if (else_idx >= func_names.size()) {
      return errors::InvalidArgument("subgraph with index not found: ",
                                     else_idx);
    }
    auto else_attr =
        mlir::SymbolRefAttr::get(builder.getContext(), func_names.at(else_idx));

		// Initialize accumulator
		e.aggregate = newAggVal(funcName)

		var exprA qProp
		if funcName == aggFnCount {
			if e.Count.StarArg {
				return qProp{isAggregation: true}
			}

			exprA = e.Count.ExprArg.analyze(s)
		} else {
			if len(e.SFunc.ArgsList) != 1 {
				return qProp{err: fmt.Errorf("%s takes exactly one argument", funcName)}
			}
			exprA = e.SFunc.ArgsList[0].analyze(s)
		}

	sqlFnToTimestamp FuncName = "TO_TIMESTAMP"
	sqlFnUTCNow      FuncName = "UTCNOW"

	// String
	sqlFnCharLength      FuncName = "CHAR_LENGTH"
	sqlFnCharacterLength FuncName = "CHARACTER_LENGTH"
	sqlFnLower           FuncName = "LOWER"
	sqlFnSubstring       FuncName = "SUBSTRING"
	sqlFnTrim            FuncName = "TRIM"
	sqlFnUpper           FuncName = "UPPER"
)

var (

  stack_skip=$((stack_skip + 1))
  if [[ ${#FUNCNAME[@]} -gt ${stack_skip} ]]; then
    echo "Call stack:" >&2
    local i
    for ((i=1 ; i <= ${#FUNCNAME[@]} - stack_skip ; i++))
    do
      local frame_no=$((i - 1 + stack_skip))
      local source_file=${BASH_SOURCE[${frame_no}]}
      local source_lineno=${BASH_LINENO[$((frame_no - 1))]}
      local funcname=${FUNCNAME[${frame_no}]}

			panic(fmt.Sprintf("skip=%d expected line %d, got line %d", i, expected[i].line, frame.line))
		}
		if fn.Name() != expected[i].funcName {
			panic(fmt.Sprintf("skip=%d expected function %s, got %s", i, expected[i].funcName, fn.Name()))
		}
	}