Must-share information (formatted with Markdown):
- which versions are you using (SonarQube, Scanner, Plugin, and any relevant extension)
sonar-scanner-4.6.2.2472-linux
- what are you trying to achieve
I am trying to import llvm-cov analysis. It runs for about 30seconds and then errors out with this stack trace:
[devserver] out: java.lang.IllegalStateException: Can not parse line: if (scn.text && (scn.modificationType & (SC_MOD_INSERTTEXT|SC_MOD_DELETETEXT) != 0))
[devserver] out: at com.sonar.cpp.plugin.llvmcov.LLVMCovSensor$LineConsumer.accept(LLVMCovSensor.java:164)
[devserver] out: at com.sonar.cpp.plugin.llvmcov.LLVMCovSensor$LineConsumer.accept(LLVMCovSensor.java:95)
[devserver] out: at java.base/java.util.Iterator.forEachRemaining(Unknown Source)
[devserver] out: at java.base/java.util.Spliterators$IteratorSpliterator.forEachRemaining(Unknown Source)
[devserver] out: at java.base/java.util.stream.ReferencePipeline$Head.forEachOrdered(Unknown Source)
[devserver] out: at com.sonar.cpp.plugin.llvmcov.LLVMCovSensor.read(LLVMCovSensor.java:88)
[devserver] out: at com.sonar.cpp.plugin.llvmcov.LLVMCovSensor.execute(LLVMCovSensor.java:62)
[devserver] out: at org.sonar.scanner.sensor.AbstractSensorWrapper.analyse(AbstractSensorWrapper.java:48)
[devserver] out: at org.sonar.scanner.sensor.ModuleSensorsExecutor.execute(ModuleSensorsExecutor.java:85)
[devserver] out: at org.sonar.scanner.sensor.ModuleSensorsExecutor.lambda$execute$1(ModuleSensorsExecutor.java:59)
[devserver] out: at org.sonar.scanner.sensor.ModuleSensorsExecutor.withModuleStrategy(ModuleSensorsExecutor.java:77)
[devserver] out: at org.sonar.scanner.sensor.ModuleSensorsExecutor.execute(ModuleSensorsExecutor.java:59)
[devserver] out: at org.sonar.scanner.scan.ModuleScanContainer.doAfterStart(ModuleScanContainer.java:82)
[devserver] out: at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:137)
[devserver] out: at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:123)
[devserver] out: at org.sonar.scanner.scan.ProjectScanContainer.scan(ProjectScanContainer.java:392)
[devserver] out: at org.sonar.scanner.scan.ProjectScanContainer.scanRecursively(ProjectScanContainer.java:388)
[devserver] out: at org.sonar.scanner.scan.ProjectScanContainer.doAfterStart(ProjectScanContainer.java:357)
[devserver] out: at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:137)
[devserver] out: at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:123)
[devserver] out: at org.sonar.scanner.bootstrap.GlobalContainer.doAfterStart(GlobalContainer.java:150)
[devserver] out: at org.sonar.core.platform.ComponentContainer.startComponents(ComponentContainer.java:137)
[devserver] out: at org.sonar.core.platform.ComponentContainer.execute(ComponentContainer.java:123)
[devserver] out: at org.sonar.batch.bootstrapper.Batch.doExecute(Batch.java:72)
[devserver] out: at org.sonar.batch.bootstrapper.Batch.execute(Batch.java:66)
[devserver] out: at org.sonarsource.scanner.api.internal.batch.BatchIsolatedLauncher.execute(BatchIsolatedLauncher.java:46)
[devserver] out: at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[devserver] out: at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
[devserver] out: at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
[devserver] out: at java.base/java.lang.reflect.Method.invoke(Unknown Source)
[devserver] out: at org.sonarsource.scanner.api.internal.IsolatedLauncherProxy.invoke(IsolatedLauncherProxy.java:60)
[devserver] out: at com.sun.proxy.$Proxy0.execute(Unknown Source)
[devserver] out: at org.sonarsource.scanner.api.EmbeddedScanner.doExecute(EmbeddedScanner.java:189)
[devserver] out: at org.sonarsource.scanner.api.EmbeddedScanner.execute(EmbeddedScanner.java:138)
[devserver] out: at org.sonarsource.scanner.cli.Main.execute(Main.java:112)
[devserver] out: at org.sonarsource.scanner.cli.Main.execute(Main.java:75)
[devserver] out: at org.sonarsource.scanner.cli.Main.main(Main.java:61)
- what have you tried so far to achieve this
The coveage output is generated with the following command, where objects.txt contains the binaries and ‘*.o’ object files.
#This merges all of the profdata files
llvm-profdata merge -output=merge.out -instr /tmp/mindshare/Products/Builds/LLVMCoverage/$(date -I)/*
llvm-cov show \
--instr-profile merge.out \
-show-expansions -show-regions -show-line-counts --use-color=false \
--format=text \
$(< objects.txt) \
> covout.txt
This is passed into the scanner by setting this line in the config:
sonar.cfamily.llvm-cov.reportPath=/tmp/stable/covout.txt