?? plus-1.c
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/* Test for printf formats using string literal plus constant. *//* Origin: Jakub Jelinek <jakub@redhat.com> *//* { dg-do compile } *//* { dg-options "-std=iso9899:1990 -pedantic -Wformat=2" } */#include "format.h"voidfoo (int i){ printf ("%%d\n" + 1, i); printf (5 + "%.-*d%3d\n", i); printf ("%d%d" + 2, i, i); /* { dg-warning "arguments" "wrong number of args" } */ printf (3 + "%d\n"); /* { dg-warning "zero-length" "zero-length string" } */ printf ("%d\n" + i, i); /* { dg-warning "not a string" "non-constant addend" } */ printf ("%d\n" + 10); /* { dg-warning "not a string" "too large addend" } */ printf ("%d\n" - 1, i); /* { dg-warning "not a string" "minus constant" } */ printf ("%d\n" + -1, i); /* { dg-warning "not a string" "negative addend" } */}
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