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| author | Martin Uecker <uecker@tugraz.at> | 2025-03-01 21:32:21 +0100 |
|---|---|---|
| committer | Martin Uecker <uecker@gcc.gnu.org> | 2025-03-19 08:53:12 +0100 |
| commit | 1636e85270d918a84d57bb521c22c42abf42a47c (patch) | |
| tree | 300f437b7e14fd0acaee6738f185c5c19f42090b /gcc/ada/gcc-interface/decl.cc | |
| parent | d9e834958e82219f836577da4ef8176aca2c7c9f (diff) | |
| download | gcc-1636e85270d918a84d57bb521c22c42abf42a47c.zip gcc-1636e85270d918a84d57bb521c22c42abf42a47c.tar.gz gcc-1636e85270d918a84d57bb521c22c42abf42a47c.tar.bz2 | |
c: Fix bug in typedef redefinitions of tagged types [PR118765]
When we redefine a tagged type we incorrectly update TYPE_STUB_DECL
of the previously defined type instead of the new one. Because
TYPE_STUB_DECL is used when determining whether two such types are
the same, this can cause valid typedef redefinitions to be rejected
later. This is only a partial fix for PR118765.
PR c/118765
gcc/c/ChangeLog:
* c-decl.cc (finish_struct,finish_enum): Swap direction when
copying TYPE_STRUB_DECL in redefinitions.
gcc/testsuite/ChangeLog:
* gcc.dg/pr118765.c: New test.
Diffstat (limited to 'gcc/ada/gcc-interface/decl.cc')
0 files changed, 0 insertions, 0 deletions