c++: -fmerge-all-constants vs. destructors [PR91529]
cp_finish_decl avoids setting TREE_READONLY on TREE_STATIC variables that
have non-constant construction or destruction, but -fmerge-all-constants was
converting an automatic variable to static while leaving TREE_READONLY set.
Fixed by clearing the flag in cp_finish_decl in the presence of
-fmerge-all-constants.
gcc/cp/ChangeLog
2020-05-01 Jason Merrill <jason@redhat.com>
PR c++/91529
* decl.c (cp_finish_decl): Also clear TREE_READONLY if
-fmerge-all-constants.
projects / gcc.git / commit