Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/format/c90-scanf-5.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 for scanf formats. Formats using extensions to the standard should be rejected in strict pedantic mode. */ /* { dg-do compile } */ /* { dg-options "-std=iso9899:1990 -pedantic -Wformat" } */ #include "format.h" void foo (char **sp, wchar_t **lsp) { /* m assignment-allocation modifier, recognized in both C90 and C99 modes, is a POSIX and ISO/IEC WDTR 24731-2 extension. */ scanf ("%ms", sp); /* { dg-warning "C" "%ms" } */ scanf ("%mS", lsp); /* { dg-warning "C" "%mS" } */ scanf ("%mls", lsp); /* { dg-warning "C" "%mls" } */ scanf ("%m[bcd]", sp); /* { dg-warning "C" "%m[]" } */ scanf ("%ml[bcd]", lsp); /* { dg-warning "C" "%ml[]" } */ }