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.dg/Wdeclaration-after-statement-2.c | 26 ++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/Wdeclaration-after-statement-2.c (limited to 'gcc/testsuite/gcc.dg/Wdeclaration-after-statement-2.c') diff --git a/gcc/testsuite/gcc.dg/Wdeclaration-after-statement-2.c b/gcc/testsuite/gcc.dg/Wdeclaration-after-statement-2.c new file mode 100644 index 000000000..ac89bbc26 --- /dev/null +++ b/gcc/testsuite/gcc.dg/Wdeclaration-after-statement-2.c @@ -0,0 +1,26 @@ +/* Test for C99 mixed declarations and code giving warnings, not error with + -Wdeclaration-after-statement. See also c9?-mixdecl-*. */ +/* Origin: Joseph Myers */ +/* { dg-do run } */ +/* { dg-options "-std=c99 -pedantic-errors -Wdeclaration-after-statement" } */ + +extern void abort (void); +extern void exit (int); + +int +main (void) +{ + int i = 0; + if (i != 0) + abort (); + i++; + if (i != 1) + abort (); + int j = i; /* { dg-warning "" "declaration-after-statement" } */ + if (j != 1) + abort (); + struct foo { int i0; } k = { 4 }; /* { dg-warning "" "declaration-after-statement" } */ + if (k.i0 != 4) + abort (); + exit (0); +} -- cgit v1.2.3