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34 lines
1.2 KiB
34 lines
1.2 KiB
6 years ago
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commit 909e16d96064708b43170eeb01135315f540e6ff
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Author: Joseph Myers <joseph@codesourcery.com>
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Date: Tue Dec 2 22:48:59 2014 +0000
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Fix warning in nptl/tst-stack4.c.
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This patch fixes a warning in a test that was added since my recent
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warning cleanup:
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tst-stack4.c: In function 'dso_process':
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tst-stack4.c:64:7: warning: format '%i' expects argument of type 'int', but argument 3 has type 'uintptr_t' [-Wformat=]
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The original variable has type int then is cast to uintptr_t, and from
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there to void *, to pass it to a thread, so reversing the process by
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casting to uintptr_t and then to int is natural; this patch does so.
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Tested for x86_64.
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* nptl/tst-stack4.c (dso_process): Use int not uintptr_t for t.
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diff --git a/nptl/tst-stack4.c b/nptl/tst-stack4.c
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index d9c8df2c8d35e8a9..3b726936461408b3 100644
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--- a/nptl/tst-stack4.c
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+++ b/nptl/tst-stack4.c
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@@ -56,7 +56,7 @@ dso_process (void * p)
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function fun_vec[DSO_SHARED_FILES];
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char dso_path[DSO_SHARED_FILES][100];
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int dso;
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- uintptr_t t = (uintptr_t) p;
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+ int t = (int) (uintptr_t) p;
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/* Open DSOs and get a function. */
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for (dso = 0; dso < DSO_SHARED_FILES; dso++)
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