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author | Reid Spencer <rspencer@reidspencer.com> | 2004-05-27 16:28:54 +0000 |
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committer | Reid Spencer <rspencer@reidspencer.com> | 2004-05-27 16:28:54 +0000 |
commit | ec7eb45926dc40a80534bad729be825bf129a126 (patch) | |
tree | cef07029d9f915461aa3b8c6d04a522aa3073a40 /tools | |
parent | 77ac9ed814f09ab74110b60be8984222f2bf4fb4 (diff) | |
download | external_llvm-ec7eb45926dc40a80534bad729be825bf129a126.zip external_llvm-ec7eb45926dc40a80534bad729be825bf129a126.tar.gz external_llvm-ec7eb45926dc40a80534bad729be825bf129a126.tar.bz2 |
Re-introduce the -q option and make opt always return 0, even if the
optimization pasess fail. This is necessary to avoid breaking feature
tests in the tests suite that depend on this behavior. *sigh*
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13832 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools')
-rw-r--r-- | tools/opt/opt.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp index e70b7b0..ace55d0 100644 --- a/tools/opt/opt.cpp +++ b/tools/opt/opt.cpp @@ -62,6 +62,9 @@ NoVerify("disable-verify", cl::desc("Do not verify result module"), cl::Hidden); static cl::opt<bool> Quiet("q", cl::desc("Don't print 'program modified' message")); +static cl::alias +QuietA("quiet", cl::desc("Alias for -q"), cl::aliasopt(Quiet)); + //===----------------------------------------------------------------------===// // main for opt @@ -114,7 +117,8 @@ int main(int argc, char **argv) { // If the output is set to be emitted to standard out, and standard out is a // console, print out a warning message and refuse to do it. We don't impress // anyone by spewing tons of binary goo to a terminal. - if (Out == &std::cout && isStandardOutAConsole() && !Force && !NoOutput) { + if (Out == &std::cout && isStandardOutAConsole() && !Force && !NoOutput + && !Quiet) { std::cerr << "WARNING: It looks like you're attempting to print out a " << "bytecode file. I'm\ngoing to pretend you didn't ask me to do" << " this (for your own good). If you\nREALLY want to taste LLVM" @@ -161,8 +165,8 @@ int main(int argc, char **argv) { Passes.add(new WriteBytecodePass(Out, Out != &std::cout)); // Now that we have all of the passes ready, run them. - if (Passes.run(*M.get())) + if (Passes.run(*M.get()) ) return 0; - return 1; + return 0; } |