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Minor bugfix, prevents error in LLI

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llvm-svn: 2989
This commit is contained in:
Chris Lattner 2002-07-22 02:21:57 +00:00
parent 8e5f24eaef
commit 706b40541e
2 changed files with 12 additions and 8 deletions
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10
lib/Support/CommandLine.cpp
View File

@ -168,10 +168,12 @@ void cl::ParseCommandLineOptions(int &argc, char **argv,
++NumPositionalRequired;
else if (ConsumeAfterOpt) {
// ConsumeAfter cannot be combined with "optional" positional options
ErrorParsing |=
Opt->error(" error - this positional option will never be matched, "
"because it does not Require a value, and a "
"cl::ConsumeAfter option is active!");
// unless there is only one positional argument...
if (PositionalOpts.size() > 2)
ErrorParsing |=
Opt->error(" error - this positional option will never be matched, "
"because it does not Require a value, and a "
"cl::ConsumeAfter option is active!");
} else if (UnboundedFound) { // This option does not "require" a value...
// Make sure this option is not specified after an option that eats all
// extra arguments, or this one will never get any!

10
support/lib/Support/CommandLine.cpp
View File

@ -168,10 +168,12 @@ void cl::ParseCommandLineOptions(int &argc, char **argv,
++NumPositionalRequired;
else if (ConsumeAfterOpt) {
// ConsumeAfter cannot be combined with "optional" positional options
ErrorParsing |=
Opt->error(" error - this positional option will never be matched, "
"because it does not Require a value, and a "
"cl::ConsumeAfter option is active!");
// unless there is only one positional argument...
if (PositionalOpts.size() > 2)
ErrorParsing |=
Opt->error(" error - this positional option will never be matched, "
"because it does not Require a value, and a "
"cl::ConsumeAfter option is active!");
} else if (UnboundedFound) { // This option does not "require" a value...
// Make sure this option is not specified after an option that eats all
// extra arguments, or this one will never get any!