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| author | Qing Zhao <qing.zhao@oracle.com> | 2024-05-06 16:26:19 +0000 |
|---|---|---|
| committer | Qing Zhao <qing.zhao@oracle.com> | 2024-05-06 18:32:58 +0000 |
| commit | f27fc59d9f7c735d200fda647a487850144b10eb (patch) | |
| tree | e789eab17c762caab752fd74961f696f7b660948 /libgcc | |
| parent | adb1c8a0f167c3a1f7593d75f5a10eb07a5d741a (diff) | |
| download | gcc-f27fc59d9f7c735d200fda647a487850144b10eb.zip gcc-f27fc59d9f7c735d200fda647a487850144b10eb.tar.gz gcc-f27fc59d9f7c735d200fda647a487850144b10eb.tar.bz2 | |
C and C++ FE changes to support flexible array members in unions and alone in structures. Adjust testcases for flexible array member in union and alone in structure extension.
PR c/53548
gcc/c/ChangeLog:
PR c/53548
* c-decl.cc (finish_struct): Change errors to pedwarns for the cases
flexible array members in union or alone in structures.
gcc/cp/ChangeLog:
PR c/53548
* class.cc (diagnose_flexarrays): Change error to pdewarn for the case
flexible array members alone in structures.
* decl.cc (grokdeclarator): Change error to pdewarn for the case
flexible array members in unions.
gcc/ChangeLog:
PR c/53548
* stor-layout.cc (place_union_field): Use zero sizes for flexible array
member fields.
gcc/testsuite/ChangeLog:
PR c/53548
* c-c++-common/builtin-clear-padding-3.c: Adjust testcase.
* g++.dg/ext/flexary12.C: Likewise.
* g++.dg/ext/flexary19.C: Likewise.
* g++.dg/ext/flexary2.C: Likewise.
* g++.dg/ext/flexary3.C: Likewise.
* g++.dg/ext/flexary36.C: Likewise.
* g++.dg/ext/flexary4.C: Likewise.
* g++.dg/ext/flexary5.C: Likewise.
* g++.dg/ext/flexary8.C: Likewise.
* g++.dg/torture/pr64280.C: Likewise.
* gcc.dg/20050620-1.c: Likewise.
* gcc.dg/940510-1.c: Likewise.
Diffstat (limited to 'libgcc')
0 files changed, 0 insertions, 0 deletions