From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gcc.dg/format/ms_plus-1.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/format/ms_plus-1.c (limited to 'gcc/testsuite/gcc.dg/format/ms_plus-1.c') diff --git a/gcc/testsuite/gcc.dg/format/ms_plus-1.c b/gcc/testsuite/gcc.dg/format/ms_plus-1.c new file mode 100644 index 000000000..f6eba280a --- /dev/null +++ b/gcc/testsuite/gcc.dg/format/ms_plus-1.c @@ -0,0 +1,21 @@ +/* Test for printf formats using string literal plus constant. + */ +/* Origin: Jakub Jelinek */ +/* { dg-do compile { target { *-*-mingw* } } } */ +/* { dg-options "-std=iso9899:1990 -pedantic -Wformat=2" } */ + +#define USE_SYSTEM_FORMATS +#include "format.h" + +void +foo (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" } */ +} -- cgit v1.2.3