http://llvm.org/bugs/show_bug.cgi?id=3546
Summary: Redefinition of typedef doesn't print previously
definition in some cases.
Product: clang
Version: unspecified
Platform: PC
OS/Version: Linux
Status: NEW
Severity: minor
Priority: P2
Component: Basic
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
$ cat test.c
#include "/usr/include/netinet/in.h"
#include "/usr/include/unistd.h"
$ clang test.c
In file included from test.c:2:
/usr/include/unistd.h:238:20: error: typedef redefinition with different types
('__intptr_t' vs 'long')
typedef __intptr_t intptr_t;
^
1 diagnostic generated.
-------------------------
$ cat test.c
#include "/usr/include/unistd.h"
#include "/usr/include/netinet/in.h"
$ clang test.c
In file included from test.c:2:
In file included from /usr/include/netinet/in.h:24:
/usr/local/Headers/stdint.h:78:23: error: typedef redefinition with different
types ('long' vs '__intptr_t')
typedef long intptr_t;
^
In file included from test.c:1:
/usr/include/unistd.h:238:20: note: previous definition is here
typedef __intptr_t intptr_t;
^
2 diagnostics generated.
-----------------------
The only difference is the order the files are included. I haven't been able to
reduce the testcase yet.
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