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/attr-externally-visible-2.c | 33 ++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/attr-externally-visible-2.c (limited to 'gcc/testsuite/gcc.dg/attr-externally-visible-2.c') diff --git a/gcc/testsuite/gcc.dg/attr-externally-visible-2.c b/gcc/testsuite/gcc.dg/attr-externally-visible-2.c new file mode 100644 index 000000000..0a925bab3 --- /dev/null +++ b/gcc/testsuite/gcc.dg/attr-externally-visible-2.c @@ -0,0 +1,33 @@ +/* { dg-do compile } */ +/* { dg-options "-O -fwhole-program" } */ + +static void foo1 (void) { } /* { dg-warning "have effect only on public" } */ +extern void foo1 (void) __attribute__((externally_visible)); + +void foo2 (void) +{ + __attribute__((externally_visible)) void foo3 (void) { } /* { dg-warning "have effect only on public" } */ +} + +__attribute__((externally_visible)) static void foo3 (void) { } /* { dg-warning "have effect only on public" } */ + +static int bar1; +extern int bar1 __attribute__((externally_visible)); /* { dg-warning "have effect only on public" } */ + +static int bar2 __attribute__((externally_visible)); /* { dg-warning "have effect only on public" } */ + +void fn1 (void) +{ + static int bar3 __attribute__((externally_visible)); /* { dg-warning "have effect only on public" } */ +} + +void fn2 (void) +{ + int bar4 __attribute__((externally_visible)); /* { dg-warning "have effect only on public" } */ +} + +struct A +{ +} __attribute__((externally_visible)); /* { dg-warning "does not apply to types" } */ + +typedef int B __attribute__((externally_visible)); /* { dg-warning "attribute ignored" } */ -- cgit v1.2.3