[Bug libcc1/114389] internal compiler error when compiling structure field with name-conflict in gdb `command`

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114389 --- Comment #1 from Tan Senqi --- reconfirmed at 2024-4-1 GCC: gcc (GCC) 14.0.1 20240401 (experimental) GDB: GNU gdb (GDB) 14.2 Platform: AMD64, ubuntu 20.04 Testcase is following; Note that the position where segmentation fault happens is

[Bug libcc1/114389] New: internal compiler error when compiling nested structure in gdb

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114389 Bug ID: 114389 Summary: internal compiler error when compiling nested structure in gdb Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal

[Bug libcc1/113977] debug info for alignment of structure is unspecified

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113977 --- Comment #4 from Tan Senqi --- (In reply to Andrew Pinski from comment #3) > For me with the trunk GCC we get: > ``` > (gdb) expr z[0]._[0] = 1 > gdb command line:1:1: error: size of array element is not a multiple of its > alignment >

[Bug debug/113977] New: debug info for alignment of structure is unspecified

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113977 Bug ID: 113977 Summary: debug info for alignment of structure is unspecified Product: gcc Version: 13.2.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/113919] New: Nested anonymous unions should be prohibited in ISO C++

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113919 Bug ID: 113919 Summary: Nested anonymous unions should be prohibited in ISO C++ Product: gcc Version: 13.2.0 Status: UNCONFIRMED Severity: normal

[Bug debug/113918] New: Incomplete DWARF5 debug information for anonymous unions

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113918 Bug ID: 113918 Summary: Incomplete DWARF5 debug information for anonymous unions Product: gcc Version: 13.2.0 Status: UNCONFIRMED Severity: normal