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| author | Yvan Roux <yvan.roux@linaro.org> | 2017-08-22 09:32:38 +0000 |
|---|---|---|
| committer | Yvan Roux <yroux@gcc.gnu.org> | 2017-08-22 09:32:38 +0000 |
| commit | 44d23deb477b55b753c0a1c5e2df683f94330f0d (patch) | |
| tree | 2a91adaf3d5c17e40fd41a6fdc567df5b4aaf982 /gcc | |
| parent | 4033e62c978ce5bdbdc9bd637a7b08f38cc95a09 (diff) | |
| download | gcc-44d23deb477b55b753c0a1c5e2df683f94330f0d.zip gcc-44d23deb477b55b753c0a1c5e2df683f94330f0d.tar.gz gcc-44d23deb477b55b753c0a1c5e2df683f94330f0d.tar.bz2 | |
re PR c++/80287 (C++ crash with __attribute((may_alias)))
2017-08-22 Yvan Roux <yvan.roux@linaro.org>
PR c++/80287
* g++.dg/pr80287.C: New test.
From-SVN: r251268
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/pr80287.C | 13 |
2 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index b449d5a..1773351 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2017-08-22 Yvan Roux <yvan.roux@linaro.org> + + PR c++/80287 + * g++.dg/pr80287.C: New test. + 2017-08-22 Richard Biener <rguenther@suse.de> Revert diff --git a/gcc/testsuite/g++.dg/pr80287.C b/gcc/testsuite/g++.dg/pr80287.C new file mode 100644 index 0000000..da8d3fa --- /dev/null +++ b/gcc/testsuite/g++.dg/pr80287.C @@ -0,0 +1,13 @@ +// PR c++/80287 +// { dg-do compile { target c++11 } } +// { dg-options "-g" } + +struct A { + operator long() {} +} __attribute__((__may_alias__)); + +struct { + A ino; +} a; + +char b = a.ino; |