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