Hi,
I installed:
workflow-plugin 1.12
warnings plugin 4.51
jenkins 1.641
I used the workflow snipper generator to generate code to
invoke the warnings plugin.
I came up with the following example:
node {
writeFile(file: "a.c", text: '''
#include <sys/types.h>
#include <stdlib.h>
void
func1(void)
{
}
int
main(int argc, char *argv[])
{
char *a;
int64_t *b;
b = (int64_t *)a;
printf("Hi");
printf(NULL);
printf("%s %d\\n", "35");
func1();
}
'''
)
sh "cc -Wall -W -Wcast-align -o output a.c"
step([$class: 'WarningsPublisher',
canComputeNew: false,
canResolveRelativePaths: false,
consoleParsers: [[parserName: 'Clang (LLVM based)']],
defaultEncoding: '',
excludePattern: '',
healthy: '',
includePattern: '',
messagesPattern: '',
unHealthy: ''])
}
This code example triggers warnings with the clang compiler,
which I can see in the log, but the warnings plugin is reporting 0 warnings.
Any ideas how I can fix this?
Thanks.
--
Craig
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Started by user anonymous
[Workflow] Allocate node : Start
Running on master in /usr/local/jenkins/jobs/blah2/workspace
[Workflow] node {
[Workflow] writeFile
[Workflow] sh
[workspace] Running shell script
+ cc -Wall -W -Wcast-align -o output a.c
a.c:15:9: warning: cast from 'char *' to 'int64_t *' (aka 'long *') increases
required alignment from 1 to 8 [-Wcast-align]
b = (int64_t *)a;
^~~~~~~~~~~~
a.c:16:5: warning: implicitly declaring library function 'printf' with type
'int (const char *, ...)'
printf("Hi");
^
a.c:16:5: note: include the header <stdio.h> or explicitly provide a
declaration for 'printf'
a.c:18:17: warning: more '%' conversions than data arguments [-Wformat]
printf("%s %d\n", "35");
~^
a.c:11:10: warning: unused parameter 'argc' [-Wunused-parameter]
main(int argc, char *argv[])
^
a.c:11:22: warning: unused parameter 'argv' [-Wunused-parameter]
main(int argc, char *argv[])
^
a.c:15:20: warning: variable 'a' is uninitialized when used here
[-Wuninitialized]
b = (int64_t *)a;
^
a.c:13:12: note: initialize the variable 'a' to silence this warning
char *a;
^
= NULL
6 warnings generated.
[Workflow] step
[WARNINGS] Parsing warnings in console log with parser Clang (LLVM based)
[WARNINGS] Computing warning deltas based on reference build #33
[Workflow] } //node
[Workflow] Allocate node : End
[Workflow] End of Workflow
Finished: SUCCESS
Success Build #34 (Dec 22, 2015 6:09:18 AM)
add description
Started by anonymous user
LLVM/Clang Warnings: 0 warnings.
No warnings since build 24.
New zero warnings highscore: no warnings since yesterday!
