1/* Test for scanf formats. Formats using extensions to the standard 2 should be rejected in strict pedantic mode. 3*/ 4/* { dg-do compile { target { *-*-mingw* } } } */ 5/* { dg-options "-std=iso9899:1999 -pedantic -Wformat" } */ 6 7#define USE_SYSTEM_FORMATS 8#include "format.h" 9 10void 11foo (char **sp, wchar_t **lsp) 12{ 13 /* m assignment-allocation modifier, recognized in both C90 14 and C99 modes, is a POSIX and ISO/IEC WDTR 24731-2 extension. */ 15 scanf ("%ms", sp); /* { dg-warning "unknown|format" "%ms is unsupported" } */ 16 scanf ("%mS", lsp); /* { dg-warning "unknown|format" "%mS is unsupported" } */ 17 scanf ("%mls", lsp); /* { dg-warning "unknown|format" "%mls is unsupported" } */ 18 scanf ("%m[bcd]", sp); /* { dg-warning "unknown|format" "%m[] is unsupported" } */ 19 scanf ("%ml[bcd]", lsp); /* { dg-warning "unknown|format" "%ml[] is unsupported" } */ 20} 21