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/freebsd/contrib/bmake/unit-tests/
H A Dcmdline-undefined.exp2 make: "cmdline-undefined.mk" line 31: From the command line: Undefined is .
3 make: "cmdline-undefined.mk" line 34: From .MAKEFLAGS '=': Undefined is .
4 make: "cmdline-undefined.mk" line 37: From .MAKEFLAGS ':=': Undefined is .
5 make: "cmdline-undefined.mk" line 43: From the command line: Undefined is now defined.
6 make: "cmdline-undefined.mk" line 46: From .MAKEFLAGS '=': Undefined is now defined.
7 make: "cmdline-undefined.mk" line 49: From .MAKEFLAGS ':=': Undefined is now defined.
10 make: "cmdline-undefined.mk" line 31: From the command line: Undefined is .
11 make: "cmdline-undefined.mk" line 34: From .MAKEFLAGS '=': Undefined is .
12 make: "cmdline-undefined.mk" line 37: From .MAKEFLAGS ':=': Undefined is .
13 make: "cmdline-undefined.mk" line 43: From the command line: Undefined is now defined.
[all …]
H A Dcmdline-undefined.mk1 # $NetBSD: cmdline-undefined.mk,v 1.5 2024/04/23 22:51:28 rillig Exp $
3 # Tests for undefined variables in expressions in the command line.
12 @${.MAKE} -f ${MAKEFILE} print-undefined \
13 CMDLINE='Undefined is $${UNDEFINED}.'
20 @${.MAKE} -f ${MAKEFILE} print-undefined \
21 CMDLINE:='Undefined is $${UNDEFINED}.'
24 .if make(print-undefined)
26 .MAKEFLAGS: MAKEFLAGS_ASSIGN='Undefined i
[all...]
H A Dvarmod-indirect.exp18 Var_Parse: ${UNDEF} after (eval-keep-dollar-and-undefined)
21 Var_Parse: ${UNDEF:${:US,a,a,}} after (eval-keep-dollar-and-undefined)
23 Evaluating modifier ${UNDEF:S...} on value "" (eval-keep-dollar-and-undefined, undefined)
27 Result of ${UNDEF:S,a,a,} is "" (eval-keep-dollar-and-undefined, undefined)
30 Var_Parse: ${UNDEF:${:U}} after (eval-keep-dollar-and-undefined)
34 Var_Parse: ${UNDEF:${:UZ}} after (eval-keep-dollar-and-undefined)
36 Evaluating modifier ${UNDEF:Z} on value "" (eval-keep-dollar-and-undefined, undefined)
39 Result of ${UNDEF:Z} is error (eval-keep-dollar-and-undefined, undefined)
H A Dcmd-errors-jobs.mk15 ${RUN} undefined-direct
16 ${RUN} undefined-indirect
25 # Undefined variables in expressions are not an error. They expand to empty
27 # expect: : undefined-direct--eol
28 # expect: end undefined-direct with status 0
29 # expect: : undefined-direct--eol
30 # expect: end undefined-indirect with status 0
31 undefined-indirect: undefined-direct
32 undefined-direct:
33 : $@-${UNDEFINED}-eol
H A Dvardebug.exp41 Evaluating modifier ${:U...} on value "" (eval, undefined)
54 Evaluating modifier ${:U...} on value "" (eval, undefined)
60 Var_Parse: ${UNDEFINED} (eval-defined-loud)
61 make: "vardebug.mk" line 66: Variable "UNDEFINED" is undefined
66 Var_Parse: ${DYN} (eval-keep-dollar-and-undefined)
67 Var_Parse: ${:U$@} $@ ${@} (eval-keep-dollar-and-undefined)
68 Evaluating modifier ${:U...} on value "" (eval-keep-dollar-and-undefined, undefined)
69 Var_Parse: $@} $@ ${@} (eval-keep-dollar-and-undefined)
70 Result of ${:U$@} is "$(.TARGET)" (eval-keep-dollar-and-undefined, defined)
71 Var_Parse: $@ ${@} (eval-keep-dollar-and-undefined)
[all …]
H A Dvarmod-defined.exp3 Var_Parse: ${8_DOLLARS} (eval-keep-dollar-and-undefined)
5 Var_Parse: ${VAR:D${8_DOLLARS}} (eval-keep-dollar-and-undefined)
6 Evaluating modifier ${VAR:D...} on value "$$$$$$$$" (eval-keep-dollar-and-undefined, regular)
7 Var_Parse: ${8_DOLLARS}} (eval-keep-dollar-and-undefined)
8 Result of ${VAR:D${8_DOLLARS}} is "$$$$$$$$" (eval-keep-dollar-and-undefined, regular)
10 Var_Parse: ${VAR:@var@${8_DOLLARS}@} (eval-keep-dollar-and-undefined)
11 Evaluating modifier ${VAR:@...} on value "$$$$$$$$" (eval-keep-dollar-and-undefined, regular)
16 Var_Parse: ${8_DOLLARS} (eval-keep-undefined)
19 Result of ${VAR:@var@${8_DOLLARS}@} is "$$$$" (eval-keep-dollar-and-undefined, regular)
H A Dcond-undef-lint.mk3 # Tests for defined and undefined variables in .if conditions, in lint mode.
6 # accurate error messages in case of undefined variables, instead of the
23 # expect+1: Variable "UNDEF" is undefined
30 # The variable name depends on the undefined variable, which is probably a
34 # expect+1: Variable "VAR." is undefined
42 # refers to an undefined variable, thus an error message.
44 # expect+1: Variable "VAR.defined" is undefined
52 # Variables that are referenced indirectly may be undefined in a condition.
60 # variables. In particular, there is no modifier that would turn undefined
H A Dvarname-dot-suffixes.exp7 Var_Parse: ${.SUFFIXES::=assign} (eval-keep-dollar-and-undefined)
8 …difier ${.SUFFIXES::...} on value ".c .o .1 .err .tar.gz" (eval-keep-dollar-and-undefined, regular)
11 Result of ${.SUFFIXES::=assign} is "" (eval-keep-dollar-and-undefined, regular)
13 Var_Parse: ${preserve:L:_=.SUFFIXES} (eval-keep-dollar-and-undefined)
14 Evaluating modifier ${preserve:L} on value "" (eval-keep-dollar-and-undefined, undefined)
15 Result of ${preserve:L} is "preserve" (eval-keep-dollar-and-undefined, defined)
16 Evaluating modifier ${preserve:_...} on value "preserve" (eval-keep-dollar-and-undefined, defined)
18 Result of ${preserve:_=.SUFFIXES} is "preserve" (eval-keep-dollar-and-undefined, defined)
23 Evaluating modifier ${1 2:L} on value "" (eval, undefined)
H A Dcond-token-var.mk29 # expect+1: Variable "UNDEF" is undefined
35 # expect+1: Variable "UNDEF" is undefined
44 # An undefined variable on its own generates a parse error.
45 # expect+1: Variable "UNDEF" is undefined
49 # The :U modifier turns an undefined expression into a defined expression.
63 # expect+1: Variable "U" is undefined
68 # expect+1: Variable "U" is undefined
76 # An undefined variable without a comparison operator generates a parse error.
77 # expect+1: Variable "U" is undefined
119 # An expression in a condition must not be based on an undefined variable,
[all …]
H A Dvar-scope-local.exp11 target-rule.ext: % = <undefined>
13 target-rule.ext: < = <undefined>
16 dir/subdir/target-rule.ext: % = <undefined>
18 dir/subdir/target-rule.ext: < = <undefined>
21 target-rule.ir-gen-from: % = <undefined>
23 target-rule.ir-gen-from: < = <undefined>
26 dir/subdir/target-rule-dir.ir-gen-from: % = <undefined>
28 dir/subdir/target-rule-dir.ir-gen-from: < = <undefined>
31 inference-rule.ir-to: % = <undefined>
36 dir/subdir/inference-rule.ir-to: % = <undefined>
[all...]
H A Dcond-func-empty.mk16 # An undefined variable counts as empty.
21 # An undefined variable has the empty string as the value, and the :M
30 # no longer empty, but it is still based on an undefined variable. There are
31 # a few modifiers that turn an undefined expression into a defined expression,
33 # expression, the expression is still undefined, so its final value becomes an
43 # The :U modifier changes the state of a previously undefined expression from
51 # When an expression is based on an undefined variable, its modifiers interact
52 # in sometimes surprising ways. Applying the :S modifier to the undefined
54 # is based on an undefined variable. The :U modifier that follows only looks
59 # Since the variable was undefined to begin with, the fallback value from the
[all …]
H A Dvar-op-expand.mk23 # expressions based on undefined variables are preserved though.
25 # Whether an expression is undefined or not is determined at the end
27 # to "fallback"; initially this expression is undefined since it is based on
49 # reference to an undefined variable
71 # expression with an indirect modifier referring to an undefined variable
77 UNDEF= Uwas undefined
78 .if ${VAR} != "was undefined"
84 # in turn refers to an undefined variable
96 UNDEF= Uwas undefined
102 # In variable assignments using the ':=' operator, undefined variables are
[all …]
H A Dvarmod-sun-shell.exp3 Var_Parse: ${echo word; ${:U(exit 13)}:L:sh} (eval-keep-dollar-and-undefined)
4 …aluating modifier ${echo word; (exit 13):L} on value "" (eval-keep-dollar-and-undefined, undefined)
5 Result of ${echo word; (exit 13):L} is "echo word; (exit 13)" (eval-keep-dollar-and-undefined, defi…
6 …cho word; (exit 13):s...} on value "echo word; (exit 13)" (eval-keep-dollar-and-undefined, defined)
9 Result of ${echo word; (exit 13):sh} is "word" (eval-keep-dollar-and-undefined, defined)
H A Dcmd-errors-jobs.exp1 begin undefined-direct
2 : undefined-direct--eol
3 end undefined-direct with status 0
5 begin undefined-indirect
6 : undefined-direct--eol
7 end undefined-indirect with status 0
H A Dcond-token-var.exp2 make: "cond-token-var.mk" line 30: Variable "UNDEF" is undefined
3 make: "cond-token-var.mk" line 36: Variable "UNDEF" is undefined
4 make: "cond-token-var.mk" line 46: Variable "UNDEF" is undefined
5 make: "cond-token-var.mk" line 64: Variable "U" is undefined
6 make: "cond-token-var.mk" line 69: Variable "U" is undefined
7 make: "cond-token-var.mk" line 78: Variable "U" is undefined
H A Ddirective-ifndef.mk32 .ifndef UNDEFINED && UNDEFINED
36 .ifndef UNDEFINED && DEFINED
42 .ifndef !UNDEFINED && !UNDEFINED
45 .ifndef !UNDEFINED && !DEFINED
H A Dcmd-errors-lint.mk8 all: undefined unclosed-expression unclosed-modifier unknown-modifier end
10 # Undefined variables in expressions are not an error. They expand to empty
12 undefined:
13 # expect: : undefined
14 : $@ ${UNDEFINED}
H A Dcmd-errors.mk6 all: undefined unclosed-expression unclosed-modifier unknown-modifier end
8 # Undefined variables in expressions are not an error. They expand to empty
10 undefined:
11 # expect: : undefined--eol
12 : $@-${UNDEFINED}-eol
/freebsd/contrib/llvm-project/lld/docs/
H A DWebAssembly.rst72 .. option:: --allow-undefined
74 Allow undefined symbols in linked binary. This is the legacy
76 ``--import-undefined``.
78 .. option:: --allow-undefined-file=<filename>
80 Like ``--allow-undefined``, but the filename specified a flat list of
81 symbols, one per line, which are allowed to be undefined.
85 This is a more full featured version of ``--allow-undefined``.
96 Resolve all undefined symbols to zero. For data and function addresses
98 trapping stub function in place of the undefined function.
102 Undefined symbols generate WebAssembly imports, including undefined data
[all …]
/freebsd/contrib/libarchive/libarchive/test/
H A Dtest_archive_read_set_options.c58 assertEqualString("Undefined option: `snafu'", in test()
61 assertEqualString("Undefined option: `snafu'", in test()
77 assertEqualString("Undefined option: `joliet'", in test()
82 assertEqualString("Undefined option: `joliet'", in test()
91 assertEqualString("Undefined option: `joliet'", in test()
96 assertEqualString("Undefined option: `joliet'", in test()
102 assertEqualString("Undefined option: `joliet'", in test()
105 assertEqualString("Undefined option: `snafu'", in test()
114 assertEqualString("Undefined option: `iso9660:snafu'", in test()
H A Dtest_archive_write_set_options.c58 assertEqualString("Undefined option: `snafu'", in test()
61 assertEqualString("Undefined option: `snafu'", in test()
77 assertEqualString("Undefined option: `joliet'", in test()
82 assertEqualString("Undefined option: `joliet'", in test()
91 assertEqualString("Undefined option: `joliet'", in test()
96 assertEqualString("Undefined option: `joliet'", in test()
102 assertEqualString("Undefined option: `joliet'", in test()
105 assertEqualString("Undefined option: `snafu'", in test()
114 assertEqualString("Undefined option: `iso9660:snafu'", in test()
/freebsd/contrib/llvm-project/lld/MachO/
H A DSymbolTable.cpp152 } else if (auto *undef = dyn_cast<Undefined>(s)) { in addDefined()
228 replaceSymbol<Undefined>(s, name, file, refState, in addUndefined()
236 else if (auto *undefined = dyn_cast<Undefined>(s)) in addUndefined() local
237 undefined->refState = std::max(undefined->refState, refState); in addUndefined()
269 } else if (auto *undefined = dyn_cast<Undefined>(s)) { in addDylib() local
270 refState = undefined->refState; in addDylib()
277 if (wasInserted || isa<Undefined>(s) || in addDylib()
299 } else if (isa<Undefined>(s)) { in addLazyArchive()
317 } else if (isa<Undefined>(s)) { in addLazyObject()
348 static Defined *createBoundarySymbol(const Undefined &sym) { in createBoundarySymbol()
[all …]
/freebsd/usr.bin/getconf/
H A Dgetconf.c120 printf("undefined\n"); in main()
127 printf("undefined\n"); in main()
135 printf("undefined\n"); in main()
141 printf("undefined\n"); in main()
153 printf("undefined\n"); in main()
175 printf("undefined\n"); in do_onestr()
197 printf("undefined\n"); in do_onesys()
221 printf("undefined\n"); in do_onepath()
246 printf("undefined\n"); in do_confstr()
266 printf("undefined\n"); in do_sysconf()
[all …]
/freebsd/contrib/llvm-project/llvm/lib/Analysis/
H A DLint.cpp10 // which produce undefined or likely unintended behavior in LLVM IR.
30 // for the same kinds of things and turns instructions with undefined behavior
182 // This isn't undefined behavior, it's just a little unusual, and it's a in visitFunction()
199 "Undefined behavior: Caller and callee calling convention differ", in visitCallBase()
207 "Undefined behavior: Call argument count mismatches callee " in visitCallBase()
212 "Undefined behavior: Call return type mismatches " in visitCallBase()
225 "Undefined behavior: Call argument type mismatches " in visitCallBase()
279 "Undefined behavior: Call with \"tail\" keyword references " in visitCallBase()
312 "Undefined behavior: memcpy source and destination overlap", &I); in visitCallBase()
392 "Undefined behavior: Null pointer dereference", &I); in visitMemoryReference()
[all …]
/freebsd/contrib/llvm-project/lld/docs/ELF/
H A Dwarn_backrefs.rst4 ``--warn-backrefs`` gives a warning when an undefined symbol reference is
8 right maintaining the set of undefined symbol references from the files loaded
12 set of undefined symbol references. When all resolving definitions have been
15 an undefined symbol resolved by a archive to the left of it. For example:
19 will result in an ``undefined reference`` error. If there are no cyclic
27 still search that archive for resolving any undefined references. This means
51 will result in an ``undefined reference`` error:
56 ``B``, your link may fail surprisingly with ``undefined symbol:
63 fail surprisingly with ``undefined symbol`` if there is somehow a dependency on

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