Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/warn/format1.C @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
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// Test that formats get checked according to C94. // Origin: Joseph Myers <jsm28@cam.ac.uk>. // { dg-do compile } // { dg-options "-ansi -pedantic -Wformat" } #include <cstdio> void foo (int i, int *ip, __WINT_TYPE__ lc, wchar_t *ls) { std::printf ("%d%ls%lc\n", i, ls, lc); std::printf ("%d", ls); // { dg-warning "format" "printf warning" } std::scanf ("%d%lc%ls%l[abc]", ip, ls, ls, ls); std::scanf ("%hd", ip); // { dg-warning "format" "scanf warning" } }