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[not] Improve error reporting consistency. 

Makes `not` use WithColor from Support so it prints 'error' in color
when applicable.

llvm-svn: 346460
This commit is contained in:
Jonas Devlieghere 2018-11-09 01:17:22 +00:00
parent eb98774299
commit 86ef28f1a2
1 changed files with 5 additions and 3 deletions
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6
llvm/utils/not/not.cpp
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@ -13,7 +13,9 @@
// Will return true if cmd crashes (e.g. for testing crash reporting). // Will return true if cmd crashes (e.g. for testing crash reporting).
#include "llvm/Support/Program.h" #include "llvm/Support/Program.h"
#include "llvm/Support/WithColor.h"
#include "llvm/Support/raw_ostream.h" #include "llvm/Support/raw_ostream.h"
using namespace llvm; using namespace llvm;
int main(int argc, const char **argv) { int main(int argc, const char **argv) {
@ -33,7 +35,7 @@ int main(int argc, const char **argv) {
auto Program = sys::findProgramByName(argv[0]); auto Program = sys::findProgramByName(argv[0]);
if (!Program) { if (!Program) {
errs() << "Error: Unable to find `" << argv[0] WithColor::error() << "unable to find `" << argv[0]
<< "' in PATH: " << Program.getError().message() << "\n"; << "' in PATH: " << Program.getError().message() << "\n";
return 1; return 1;
} }
@ -53,7 +55,7 @@ int main(int argc, const char **argv) {
Result = -3; Result = -3;
#endif #endif
if (Result < 0) { if (Result < 0) {
errs() << "Error: " << ErrMsg << "\n"; WithColor::error() << ErrMsg << "\n";
if (ExpectCrash) if (ExpectCrash)
return 0; return 0;
return 1; return 1;