[Bug c++/39751] [9/10/11/12 Regression] ICE in cp_lexer_new_from_tokens, at cp/parser.c:342

2022-03-10 Thread roger at nextmovesoftware dot com via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39751

Roger Sayle  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
   Target Milestone|9.5 |12.0
 Resolution|--- |FIXED

--- Comment #16 from Roger Sayle  ---
This should now be fixed on mainline.

[Bug c++/39751] [9/10/11/12 Regression] ICE in cp_lexer_new_from_tokens, at cp/parser.c:342

2022-03-09 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39751

--- Comment #15 from CVS Commits  ---
The master branch has been updated by Roger Sayle :

https://gcc.gnu.org/g:2185c9734ad977b88c519a4579187a91b3f71edd

commit r12-7573-g2185c9734ad977b88c519a4579187a91b3f71edd
Author: Roger Sayle 
Date:   Thu Mar 10 07:32:06 2022 +

PR c++/39751: ICE-on-invalid parsing regression.

This is a fix for PR c++/39751 which is an ICE-on-invalid regression in
the C++ parser after encountering the end of file.  The one line change
is to check that the tokens cached in DECL_PENDING_INLINE_INFO haven't
been purged before processing them in cp_parser_late_parsing_for_member.

2022-03-10  Roger Sayle  

gcc/cp/ChangeLog
PR c++/39751
* parser.cc (cp_parser_late_parsing_for_member): Confirm the token
stream hasn't been purged before processing DECL_PENDING_INLINE.

gcc/testsuite/ChangeLog
PR c++/39751
* g++.dg/parse/pr39751.C: New test case.

[Bug c++/39751] [9/10/11/12 Regression] ICE in cp_lexer_new_from_tokens, at cp/parser.c:342

2022-02-26 Thread roger at nextmovesoftware dot com via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39751

Roger Sayle  changed:

   What|Removed |Added

 CC||roger at nextmovesoftware dot 
com
   Assignee|unassigned at gcc dot gnu.org  |roger at 
nextmovesoftware dot com
 Status|NEW |ASSIGNED

--- Comment #14 from Roger Sayle  ---
Patch proposed.
https://gcc.gnu.org/pipermail/gcc-patches/2022-February/590951.html

[Bug c++/39751] [9/10/11/12 Regression] ICE in cp_lexer_new_from_tokens, at cp/parser.c:342

2022-01-21 Thread rguenth at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39751

Richard Biener  changed:

   What|Removed |Added

   Priority|P3  |P4

[Bug c++/39751] [9/10/11/12 Regression] ICE in cp_lexer_new_from_tokens, at cp/parser.c:342

2021-12-28 Thread pinskia at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39751

Andrew Pinski  changed:

   What|Removed |Added

   Target Milestone|--- |9.5
   Severity|minor   |trivial
Summary|ICE in  |[9/10/11/12 Regression] ICE
   |cp_lexer_new_from_tokens,   |in
   |at cp/parser.c:342  |cp_lexer_new_from_tokens,
   ||at cp/parser.c:342