diff options
| author | Daniel Dunbar <daniel@zuster.org> | 2009-03-12 05:46:32 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2009-03-12 05:46:32 +0000 |
| commit | 644eade617a4e2e665455accf18c455e8d025699 (patch) | |
| tree | 2beaa23ed5e17966b2597e9afa93578ee89c99b0 /lib/Driver | |
| parent | 008dd35220d44b52051ac1b9b90f69bd321ca4c5 (diff) | |
Driver: Add Option flags.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66774 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver')
| -rw-r--r-- | lib/Driver/OptTable.cpp | 7 | ||||
| -rw-r--r-- | lib/Driver/Option.cpp | 1 |
2 files changed, 5 insertions, 3 deletions
diff --git a/lib/Driver/OptTable.cpp b/lib/Driver/OptTable.cpp index 5caaace3ad..00a949f086 100644 --- a/lib/Driver/OptTable.cpp +++ b/lib/Driver/OptTable.cpp @@ -46,6 +46,7 @@ static Info &getInfo(unsigned id) { } OptTable::OptTable() : Options(new Option*[numOptions]) { + memset(Options, 0, sizeof(*Options) * numOptions); } OptTable::~OptTable() { @@ -108,11 +109,11 @@ Option *OptTable::constructOption(options::ID id) const { for (const char *s = info.Flags; *s; ++s) { switch (*s) { default: assert(0 && "Invalid option flag."); - case 'l': Opt->setLinkerInput(true); break; - case 'i': Opt->setNoOptAsInput(true); break; case 'J': Opt->setForceJoinedRender(true); break; case 'S': Opt->setForceSeparateRender(true); break; - case 'U': Opt->setUnsupported(true); break; + case 'i': Opt->setNoOptAsInput(true); break; + case 'l': Opt->setLinkerInput(true); break; + case 'u': Opt->setUnsupported(true); break; } } diff --git a/lib/Driver/Option.cpp b/lib/Driver/Option.cpp index 7a53009455..083eb8e9da 100644 --- a/lib/Driver/Option.cpp +++ b/lib/Driver/Option.cpp @@ -190,6 +190,7 @@ MultiArgOption::MultiArgOption(options::ID ID, const char *Name, const OptionGroup *Group, const Option *Alias, unsigned _NumArgs) : Option(Option::MultiArgClass, ID, Name, Group, Alias), NumArgs(_NumArgs) { + assert(NumArgs > 1 && "Invalid MultiArgOption!"); } Arg *MultiArgOption::accept(const ArgList &Args, unsigned &Index) const { |