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[Analyzer] [Tests] Dump the output of scan-build to stdout on failure.

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Eliminates extra lookup step during debugging.

llvm-svn: 316806
This commit is contained in:
George Karpenkov 2017-10-27 22:39:54 +00:00
parent 9d5a7c3b8c
commit e58044d432
1 changed files with 6 additions and 5 deletions
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11
clang/utils/analyzer/SATestBuild.py
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@ -272,10 +272,11 @@ def runScanBuild(Dir, SBOutputDir, PBuildLogFile):
stderr=PBuildLogFile,
stdout=PBuildLogFile,
shell=True)
except:
print "Error: scan-build failed. See ", PBuildLogFile.name,\
" for details."
raise
except CalledProcessError:
print "Error: scan-build failed. Its output was: "
PBuildLogFile.seek(0)
shutil.copyfileobj(PBuildLogFile, sys.stdout)
sys.exit(1)
def runAnalyzePreprocessed(Dir, SBOutputDir, Mode):
@ -373,7 +374,7 @@ def buildProject(Dir, SBOutputDir, ProjectBuildMode, IsReferenceBuild):
os.makedirs(os.path.join(SBOutputDir, LogFolderName))
# Build and analyze the project.
with open(BuildLogPath, "wb+") as PBuildLogFile:
with open(BuildLogPath, "r+b") as PBuildLogFile:
if (ProjectBuildMode == 1):
downloadAndPatch(Dir, PBuildLogFile)
runCleanupScript(Dir, PBuildLogFile)