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/cpp/strp1.c | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/cpp/strp1.c (limited to 'gcc/testsuite/gcc.dg/cpp/strp1.c') diff --git a/gcc/testsuite/gcc.dg/cpp/strp1.c b/gcc/testsuite/gcc.dg/cpp/strp1.c new file mode 100644 index 000000000..096d968c9 --- /dev/null +++ b/gcc/testsuite/gcc.dg/cpp/strp1.c @@ -0,0 +1,35 @@ +/* { dg-do run } */ + +/* Regression test for stringizing and token pasting. + We got internal escape markers in the strings. */ + +#include +#include + +#define S(x) _S(x) +#define _S(x) #x + +#define I 1 +static const char s1[] = S(I.1); +static const char t1[] = "1.1"; + +#define f h +#define h(a) a+f +static const char s2[] = S( f(1)(2) ); +static const char t2[] = "1+h(2)"; + +#undef I +#undef f +#undef h + +int +main(void) +{ + if (strcmp (s1, t1)) + abort (); + + if (strcmp (s2, t2)) + abort (); + + return 0; +} -- cgit v1.2.3