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| author | Marek Polacek <polacek@redhat.com> | 2018-11-28 20:03:06 +0000 |
|---|---|---|
| committer | Marek Polacek <mpolacek@gcc.gnu.org> | 2018-11-28 20:03:06 +0000 |
| commit | bdd0bd5c96a1f3a51bcfe0cc5b0ffd3ff6f0280e (patch) | |
| tree | 97c0fdde49806edb0cf7145c7a8c9ea7124efbc4 /gcc | |
| parent | 9638e3ef166cc37204143905bd8bec82a1f42437 (diff) | |
| download | gcc-bdd0bd5c96a1f3a51bcfe0cc5b0ffd3ff6f0280e.zip gcc-bdd0bd5c96a1f3a51bcfe0cc5b0ffd3ff6f0280e.tar.gz gcc-bdd0bd5c96a1f3a51bcfe0cc5b0ffd3ff6f0280e.tar.bz2 | |
PR c++/88222 - ICE with bit-field with invalid type.
* decl.c (grokdeclarator): Check if declarator is null.
* g++.dg/ext/flexary31.C: New test.
From-SVN: r266581
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cp/decl.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/ext/flexary31.C | 8 |
4 files changed, 19 insertions, 1 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index c0f04d5..1897c2f 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,8 @@ +2018-11-28 Marek Polacek <polacek@redhat.com> + + PR c++/88222 - ICE with bit-field with invalid type. + * decl.c (grokdeclarator): Check if declarator is null. + 2018-11-28 Jakub Jelinek <jakub@redhat.com> PR c++/87476 diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c index 1aaf517..3734bfe 100644 --- a/gcc/cp/decl.c +++ b/gcc/cp/decl.c @@ -12221,7 +12221,7 @@ grokdeclarator (const cp_declarator *declarator, if (in_system_header_at (input_location)) /* Do not warn on flexible array members in system headers because glibc uses them. */; - else if (name) + else if (name && declarator) pedwarn (declarator->id_loc, OPT_Wpedantic, "ISO C++ forbids flexible array member %qs", name); else diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 86bc7c7..fd76bc7 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2018-11-28 Marek Polacek <polacek@redhat.com> + + PR c++/88222 - ICE with bit-field with invalid type. + * g++.dg/ext/flexary31.C: New test. + 2018-11-28 David Edelsohn <dje.gcc@gmail.com> * g++.dg/debug/dwarf2/pr86900.C: XFAIL AIX. diff --git a/gcc/testsuite/g++.dg/ext/flexary31.C b/gcc/testsuite/g++.dg/ext/flexary31.C new file mode 100644 index 0000000..90f8431 --- /dev/null +++ b/gcc/testsuite/g++.dg/ext/flexary31.C @@ -0,0 +1,8 @@ +// PR c++/88222 +// { dg-options -Wno-pedantic } + +typedef char a[]; + +class S { + a : 4; // { dg-error "bit-field" } +}; |