http://llvm.org/bugs/show_bug.cgi?id=6298
Summary: Wrong parsing of record decls in parameters' lists
Product: clang
Version: trunk
Platform: PC
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P2
Component: Semantic Analyzer
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
The following testcase shows that clang erroneously "believes" that the scope
of record declarations in parameters' lists extends beyond the block scope and
not inside the block, as the standard mandates.
$ cat bug.c
struct s { int x; };
void f(struct s { int y; }* v) {
}
void g(struct t { int x; } *v) {
struct t { int y; };
}
$ clang bug.c
bug.c:4:15: error: redefinition of 's'
void f(struct s { int y; }* v) {
^
bug.c:2:8: note: previous definition is here
struct s { int x; };
^
bug.c:7:15: warning: declaration of 'struct t' will not be visible outside of
this function
void g(struct t { int x; } *v) {
^
3 diagnostics generated.
$ gcc -c -w bug.c
bug.c: In function 'g':
bug.c:8: error: redefinition of 'struct t'
$
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