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| author | Jan Hubicka <hubicka@ucw.cz> | 2014-04-17 04:32:26 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2014-04-17 02:32:26 +0000 |
| commit | 7c1b1692e15e8800f984dfd6404c04401a1142d6 (patch) | |
| tree | 068fec2bf422fc347528642f1de09c4f235534bf | |
| parent | 789c274118d76ab0aab936c51e62a792bab3ab98 (diff) | |
| download | gcc-7c1b1692e15e8800f984dfd6404c04401a1142d6.zip gcc-7c1b1692e15e8800f984dfd6404c04401a1142d6.tar.gz gcc-7c1b1692e15e8800f984dfd6404c04401a1142d6.tar.bz2 | |
re PR lto/60820 (ice in ctor_for_folding, at varpool.c:291)
PR lto/60820
* gcc.dg/lto/pr60820_0.c: New testcase.
* gcc.dg/lto/pr60820_1.c: New testcase.
From-SVN: r209460
| -rw-r--r-- | gcc/testsuite/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/lto/pr60820_0.c | 13 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/lto/pr60820_1.c | 11 |
3 files changed, 30 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index de911fd..560b5f7 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,5 +1,11 @@ 2014-04-16 Jan Hubicka <hubicka@ucw.cz> + PR lto/60820 + * gcc.dg/lto/pr60820_0.c: New testcase. + * gcc.dg/lto/pr60820_1.c: New testcase. + +2014-04-16 Jan Hubicka <hubicka@ucw.cz> + PR ipa/60854 * g++.dg/torture/pr60854.C: New testcase. diff --git a/gcc/testsuite/gcc.dg/lto/pr60820_0.c b/gcc/testsuite/gcc.dg/lto/pr60820_0.c new file mode 100644 index 0000000..349cf6a --- /dev/null +++ b/gcc/testsuite/gcc.dg/lto/pr60820_0.c @@ -0,0 +1,13 @@ +/* { dg-lto-do link } */ +/* { dg-lto-options {{-flto -r -nostdlib -O2}} } */ +#include <stdio.h> +struct in6_addr {int bah;}; +extern const struct in6_addr in6addr_any; +static const struct in6_addr local_in6addr_any = {1}; +#pragma weak in6addr_any = local_in6addr_any + +__attribute__ ((used)) +void foo2() +{ + fprintf (stderr, "v1: %p, v2: %p\n", &local_in6addr_any, &in6addr_any); +} diff --git a/gcc/testsuite/gcc.dg/lto/pr60820_1.c b/gcc/testsuite/gcc.dg/lto/pr60820_1.c new file mode 100644 index 0000000..16009e4 --- /dev/null +++ b/gcc/testsuite/gcc.dg/lto/pr60820_1.c @@ -0,0 +1,11 @@ +#include <stdio.h> +struct in6_addr {int bah;}; +extern const struct in6_addr in6addr_any; +static const struct in6_addr local_in6addr_any = {1}; +#pragma weak in6addr_any = local_in6addr_any + +__attribute__ ((used)) +void foo() +{ + fprintf (stderr, "v1: %p, v2: %p\n", &local_in6addr_any, &in6addr_any); +} |