PR middle-end/78605 - bogus -Wformat-length=1 with %f
gcc/testsuite/ChangeLog: * gcc.dg/tree-ssa/pr78605.c: New test. From-SVN: r244164
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2017-01-06 Martin Sebor <msebor@redhat.com>
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PR middle-end/78605
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* gcc.dg/tree-ssa/pr78605.c: New test.
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2017-01-05 Martin Sebor <msebor@redhat.com>
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2017-01-05 Martin Sebor <msebor@redhat.com>
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PR tree-optimization/78910
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PR tree-optimization/78910
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/* PR middle-end/78605 - bogus -Wformat-length=1 with %f
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{ dg-do compile }
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{ dg-options "-O2 -Wall -Wextra -Wformat-length=1" } */
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char d[10];
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int f (int i)
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{
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return __builtin_sprintf (d, "%i %i", i, i);
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}
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int g (float f)
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{
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return __builtin_sprintf (d, "%.2f %.2f", f, f);
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}
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