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| author | Ted Kremenek <kremenek@apple.com> | 2009-07-17 22:38:26 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2009-07-17 22:38:26 +0000 |
| commit | 1d67c229496bfc94496eabae8eb3408e5c673a83 (patch) | |
| tree | 5ddd8fb2e229f8933a69d63fcc8fb5d091f360d3 /clang | |
| parent | 53af59e72f59dd15f000380455e13a6fbd2bbd47 (diff) | |
| download | bcm5719-llvm-1d67c229496bfc94496eabae8eb3408e5c673a83.tar.gz bcm5719-llvm-1d67c229496bfc94496eabae8eb3408e5c673a83.zip | |
Add error message when clang-cc cannot be found.
llvm-svn: 76256
Diffstat (limited to 'clang')
| -rwxr-xr-x | clang/utils/scan-build | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/utils/scan-build b/clang/utils/scan-build index 5835628d59b..9141ca1f246 100755 --- a/clang/utils/scan-build +++ b/clang/utils/scan-build @@ -116,6 +116,10 @@ my $Clang = $ClangSB; my %AvailableAnalyses; # Query clang for analysis options. +if (!-x $ClangCC) { + DieDiag("No executable 'clang-cc' found\n"); +} + open(PIPE, "-|", $ClangCC, "--help") or DieDiag("Cannot execute '$ClangCC'\n"); |
