Ignore lines with "in function" and "In function"

In recent binutils version, the warning, for stubbed functions, is
properly printed and due to this correction, linking a project with
stubbed functions fails the build in headless build rather than
just printing the warnings.

Example:
.../arm-none-eabi/bin/ld.exe: .../libc.a(libc_a-writer.o): in function `_write_r':
(.text._write_r+0x10): warning: _write is not implemented and will always fail
...
12:02:52 Build Failed. 8 errors, 8 warnings. (took 6s.284ms)

The first line matches the error pattern (.*[/\\])?ld(\.exe)?: (.*)
that incorectly fails the build in headless mode (a single line matching
a pattern with severity "error" fails the build) when there are really
only warnings in the build log.

The problem can be obsered using the GCC 11 (and later) toolchain
builds with newlib for the arm-none-eabi target provided by Arm.

Signed-off-by: Torbjörn Svensson <[email protected]>

core/org.eclipse.cdt.core/plugin.properties

@@ -72,7 +72,7 @@ CDTGNUCErrorParser.regex.GenericWarning=(.*?):(\\d+):(\\d+:)?\\s*(([Ww]arning)|(
 CDTGNUCErrorParser.regex.OtherError=(.*?):(\\d+):(\\d+:)? (.*)
 
 CDTGNULinkerErrorParser.name=GNU Linker Error Parser
-CDTGNULinkerErrorParser.regex.InFunction=(.*?):?(\\(\\.[^\\s+]+\\+.*\\))?:\\s*(In function [`'"](.*)['"]:)
+CDTGNULinkerErrorParser.regex.InFunction=(.*?):?(\\(\\.[^\\s+]+\\+.*\\))?:\\s*([Ii]n function [`'"](.*)['"]:)
 CDTGNULinkerErrorParser.regex.WarningDangerousFunction=(.*?):(\\d+):(\\d+:)? ([Ww]arning:)?\\s*(the use of [`'"](.*)['"] is dangerous, better use [`'"](.*)['"].*)
 CDTGNULinkerErrorParser.regex.TextWarning=(.*?):?\\(\\.[^\\s+]+\\+.*\\): [Ww]arning:? (.*)
 CDTGNULinkerErrorParser.regex.TextError=(.*?):?\\(\\.[^\\s+]+\\+.*\\): (.*)