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[Bug c/27734] New: always inline fails with function body unavailable error


This problem is seen while compiling linux kernel 2.6.16 with GCC 4.x

when compiling the below test case. Compiler produced errors attached at the
bottom. This does not happen with GCC 3.4.x but I could reproduce this with GCC
4.0 GCC 4.1.0 GCC 4.1.1 and GCC 4.2(trunk)

xx.c
==========================
static inline __attribute__((always_inline))  int foo(void *p)
{
  return 0;
}

inline __attribute__((always_inline)) int bar(void *p)
{
  return 0;
}
void baz(void *p)
{
  if (bar(p))
    foo(p);
}

=====================


how to reproduce 

gcc -c xx.c

=========================

errors as seen:

xx.c: In function 'baz':
xx.c:7: sorry, unimplemented: inlining failed in call to 'bar': function body
not available
xx.c:12: sorry, unimplemented: called from here


-- 
           Summary: always inline fails with function body unavailable error
           Product: gcc
           Version: 4.1.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: raj dot khem at gmail dot com
 GCC build triplet: i386-redhat-linux
  GCC host triplet: i386-redhat-linux
GCC target triplet: i386-redhat-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27734


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