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| author | Jakub Jelinek <jakub@redhat.com> | 2017-12-14 16:26:00 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2017-12-14 16:26:00 +0100 |
| commit | e2c6cfac8e7b9e92e0d51332d6143dc47a982020 (patch) | |
| tree | 98383473f6930c830f495cd82894dc4853c81c73 /gcc | |
| parent | c49dac0d87e288f3f0de73006f1d13ad930ff945 (diff) | |
| download | gcc-e2c6cfac8e7b9e92e0d51332d6143dc47a982020.zip gcc-e2c6cfac8e7b9e92e0d51332d6143dc47a982020.tar.gz gcc-e2c6cfac8e7b9e92e0d51332d6143dc47a982020.tar.bz2 | |
re PR lto/81406 (ICE in check_die, at dwarf2out.c:6185)
PR lto/81406
* gcc.dg/lto/pr81406_0.c: New test.
From-SVN: r255643
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/lto/pr81406_0.c | 20 |
2 files changed, 25 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index a053fcb..4fac001 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2017-12-14 Jakub Jelinek <jakub@redhat.com> + + PR lto/81406 + * gcc.dg/lto/pr81406_0.c: New test. + 2017-12-14 Richard Biener <rguenther@suse.de> PR tree-optimization/66974 diff --git a/gcc/testsuite/gcc.dg/lto/pr81406_0.c b/gcc/testsuite/gcc.dg/lto/pr81406_0.c new file mode 100644 index 0000000..44ef3c7 --- /dev/null +++ b/gcc/testsuite/gcc.dg/lto/pr81406_0.c @@ -0,0 +1,20 @@ +/* PR lto/81406 */ +/* { dg-lto-do link } */ +/* { dg-lto-options { { -O2 -g -flto } } } */ +/* { dg-extra-ld-options { -g -r -nostdlib } } */ + +int a; +int *foo (void); + +static inline int __attribute__ ((__artificial__)) +bar (void) +{ + if (a) + *foo () = 2; +} + +void * +baz (void) +{ + return (void *) bar; +} |