Global:delete .SUFFIXES (not found)
Global: .MAKEFLAGS =  -r -k -d v -d
Global: .MAKEFLAGS =  -r -k -d v -d 0
Global: .SUFFIXES = set ignored (read-only)
Global: .SUFFIXES = append ignored (read-only)
Global: _ = 
Var_Parse: ${.SUFFIXES::=assign} (eval-keep-dollar-and-undefined)
Evaluating modifier ${.SUFFIXES::...} on value ".c .o .1 .err .tar.gz" (eval-keep-dollar-and-undefined, regular)
Modifier part: "assign"
Global: .SUFFIXES = assign ignored (read-only)
Result of ${.SUFFIXES::=assign} is "" (eval-keep-dollar-and-undefined, regular)
Global: _ = 
Var_Parse: ${preserve:L:_=.SUFFIXES} (eval-keep-dollar-and-undefined)
Evaluating modifier ${preserve:L} on value "" (eval-keep-dollar-and-undefined, undefined)
Result of ${preserve:L} is "preserve" (eval-keep-dollar-and-undefined, defined)
Evaluating modifier ${preserve:_...} on value "preserve" (eval-keep-dollar-and-undefined, defined)
Global: .SUFFIXES = preserve ignored (read-only)
Result of ${preserve:_=.SUFFIXES} is "preserve" (eval-keep-dollar-and-undefined, defined)
Global: _ = preserve
Global: .MAKEFLAGS =  -r -k -d v -d 0 -d v -d
Global: .MAKEFLAGS =  -r -k -d v -d 0 -d v -d 0
Var_Parse: ${1 2:L:@.SUFFIXES@${.SUFFIXES}@} != ".c .o .1 .err .tar.gz .c .o .1 .err .tar.gz" (eval-defined)
Evaluating modifier ${1 2:L} on value "" (eval-defined, undefined)
Result of ${1 2:L} is "1 2" (eval-defined, defined)
Evaluating modifier ${1 2:@...} on value "1 2" (eval-defined, defined)
Modifier part: ".SUFFIXES"
Modifier part: "${.SUFFIXES}"
ModifyWords: split "1 2" into 2 words
Command: .SUFFIXES = 1 ignored (read-only)
Var_Parse: ${.SUFFIXES} (eval-defined)
ModifyWord_Loop: in "1", replace ".SUFFIXES" with "${.SUFFIXES}" to ".c .o .1 .err .tar.gz"
Command: .SUFFIXES = 2 ignored (read-only)
Var_Parse: ${.SUFFIXES} (eval-defined)
ModifyWord_Loop: in "2", replace ".SUFFIXES" with "${.SUFFIXES}" to ".c .o .1 .err .tar.gz"
Command:delete .SUFFIXES (not found)
Result of ${1 2:@.SUFFIXES@${.SUFFIXES}@} is ".c .o .1 .err .tar.gz .c .o .1 .err .tar.gz" (eval-defined, defined)
Global: .MAKEFLAGS =  -r -k -d v -d 0 -d v -d 0 -d v -d
Global: .MAKEFLAGS =  -r -k -d v -d 0 -d v -d 0 -d v -d 0
exit status 0