[Bug middle-end/95848] missing -Wuninitialized passing structs by value (VOPS)

2021-01-20 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95848 --- Comment #4 from Martin Sebor --- There's no code code to handle the last case. The first case is handled because the local s is assigned to a temporary and there is code to detect uninitialized sources of assignments. The second case is han

[Bug middle-end/95848] missing -Wuninitialized passing structs by value (VOPS)

2021-01-20 Thread manu at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95848 --- Comment #3 from Manuel López-Ibáñez --- Martin, it is not clear from the dumps what is the difference between the two cases. Also, this warning triggers even with -O0, so it must come pretty earlier even before we have VOPS. What is the diffe

[Bug middle-end/95848] missing -Wuninitialized passing structs by value (VOPS)

2021-01-12 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95848 Martin Sebor changed: What|Removed |Added Ever confirmed|0 |1 Known to fail|

[Bug middle-end/95848] missing -Wuninitialized passing structs by value (VOPS)

2020-09-03 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95848 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org