http://llvm.org/bugs/show_bug.cgi?id=3349
Summary: clang rejects apparently valid code
Product: clang
Version: unspecified
Platform: PC
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P2
Component: Semantic Analyzer
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected], [email protected]
This but was discovered trying to parse diffutils-2.8.1:
$ cat bug.c
struct re_pattern_buffer ignore_regexp;
struct re_pattern_buffer {
unsigned char *buffer;
};
$ gcc -Wall -W -c bug.c
$ icc -w2 -c bug.c
$ clang -w bug.c
bug.c:1:26: error: variable has incomplete type 'struct re_pattern_buffer'
struct re_pattern_buffer ignore_regexp;
^
1 diagnostic generated.
$
This code parses OK also with the Comeau C compiler.
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