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/c99-fordecl-2.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/c99-fordecl-2.c (limited to 'gcc/testsuite/gcc.dg/c99-fordecl-2.c') diff --git a/gcc/testsuite/gcc.dg/c99-fordecl-2.c b/gcc/testsuite/gcc.dg/c99-fordecl-2.c new file mode 100644 index 000000000..0ef11f612 --- /dev/null +++ b/gcc/testsuite/gcc.dg/c99-fordecl-2.c @@ -0,0 +1,28 @@ +/* Test for C99 declarations in for loops. Test constraints. */ +/* Origin: Joseph Myers */ +/* { dg-do compile } */ +/* { dg-options "-std=iso9899:1999 -pedantic-errors" } */ + +void +foo (void) +{ + /* See comments in check_for_loop_decls (c-decl.c) for the presumptions + behind these tests. */ + int j = 0; + for (int i = 1, bar (void); i <= 10; i++) /* { dg-bogus "warning" "warning in place of error" } */ + j += i; + /* { dg-error "bar" "function in for loop" { target *-*-* } 12 } */ + for (static int i = 1; i <= 10; i++) /* { dg-bogus "warning" "warning in place of error" } */ + j += i; + /* { dg-error "static" "static in for loop" { target *-*-* } 15 } */ + for (extern int i; j <= 500; j++) /* { dg-bogus "warning" "warning in place of error" } */ + j += 5; + /* { dg-error "extern" "extern in for loop" { target *-*-* } 18 } */ + for (enum { FOO } i = FOO; i < 10; i++) /* { dg-bogus "warning" "warning in place of error" } */ + j += i; + /* { dg-error "FOO" "enum value in for loop" { target *-*-* } 21 } */ + for (enum BAR { FOO } i = FOO; i < 10; i++) /* { dg-bogus "warning" "warning in place of error" } */ + j += i; + /* { dg-error "FOO" "enum value in for loop" { target *-*-* } 24 } */ + /* { dg-error "BAR" "enum tag in for loop" { target *-*-* } 24 } */ +} -- cgit v1.2.3