https://llvm.org/bugs/show_bug.cgi?id=25567
Bug ID: 25567
Summary: no support for a space in __attribute__
((analyzer_noreturn)) (maybe others?)
Product: clang
Version: 3.7
Hardware: PC
OS: Linux
Status: NEW
Severity: normal
Priority: P
Component: Static Analyzer
Assignee: kreme...@apple.com
Reporter: cliffy...@gmail.com
CC: llvm-bugs@lists.llvm.org
Classification: Unclassified
When specifying the attribute __attribute__((analyzer_noreturn)) for the
compiler, adding a space between the attribute tag and the list:
__attribute__ ((analyzer_noreturn))
^
causes clang to ignore the attribute. Removing the space does work. The GNU
documentation examples do not have a space, but the specification example in
the documentation does:
(https://gcc.gnu.org/onlinedocs/gcc-5.2.0/gcc/Attribute-Syntax.html#Attribute-Syntax)
"An attribute specifier is of the form __attribute__ ((attribute-list))"
Would it be possible for clang to handle __attribute__ with and without the
space after it?
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