30 lines
963 B
Diff
30 lines
963 B
Diff
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2006-02-14 Jakub Jelinek <jakub@redhat.com>
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ld/testsuite/
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* ld-shared/main.c (main): Prevent warnings about unused p.
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* ld-elfcomm/common1b.c (dummy1): Add __attribute__((__used__)) for
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GCC 3.3+.
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--- ld/testsuite/ld-shared/main.c.jj 2001-07-11 15:48:54.000000000 +0200
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+++ ld/testsuite/ld-shared/main.c 2006-02-14 10:07:08.000000000 +0100
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@@ -40,6 +40,8 @@ main ()
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{
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int (*p) ();
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+ p = (void *) 0;
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+ (void) p;
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printf ("mainvar == %d\n", mainvar);
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printf ("overriddenvar == %d\n", overriddenvar);
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printf ("shlibvar1 == %d\n", shlibvar1);
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--- ld/testsuite/ld-elfcomm/common1b.c.jj 2003-04-15 11:38:10.000000000 +0200
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+++ ld/testsuite/ld-elfcomm/common1b.c 2006-02-14 10:11:19.000000000 +0100
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@@ -1,3 +1,7 @@
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-static char dummy1 = 'X';
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+static char dummy1
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+#if defined __GNUC__ && (__GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 3))
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+ __attribute__((__used__))
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+#endif
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+ = 'X';
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char foo1 [] = "Aligned at odd byte.";
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char foo2 [4];
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