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Fix compile time warning message in linker testsuite test.

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* testsuite/ld-ifunc/pr18808b.c (bar): Fix compile time warning
	about non-void function returning without a result.
This commit is contained in:
Nick Clifton
2017-02-21 11:00:21 +00:00
parent 7814882a65
commit 465197842a
2 changed files with 13 additions and 6 deletions
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5
ld/ChangeLog
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@ -1,3 +1,8 @@
2017-02-21 Nick Clifton <nickc@redhat.com>
* testsuite/ld-ifunc/pr18808b.c (bar): Fix compile time warning
about non-void function returning without a result.
2017-02-17 Alan Modra <amodra@gmail.com> 2017-02-17 Alan Modra <amodra@gmail.com>
PR 15041 PR 15041

14
ld/testsuite/ld-ifunc/pr18808b.c
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@ -1,24 +1,26 @@
int foo (int x) __attribute__ ((ifunc ("resolve_foo"))); int foo (int) __attribute__ ((ifunc ("resolve_foo")));
extern void abort (void); extern void abort (void);
static int foo_impl(int x) static int
foo_impl (int x)
{ {
return x; return x;
} }
int bar() void
bar (void)
{ {
int (*f)(int) = foo; int (*f)(int) = foo;
if (foo (5) != 5) if (foo (5) != 5)
abort (); abort ();
if (f(42) != 42) if (f (42) != 42)
abort (); abort ();
} }
void *
void *resolve_foo (void) resolve_foo (void)
{ {
return (void *) foo_impl; return (void *) foo_impl;
} }