[Bug c++/115178] false positive computed goto jump warning

2024-05-21 Thread foldy at rmki dot kfki.hu via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115178 --- Comment #2 from foldy at rmki dot kfki.hu --- OK, thanks. I have millions of this warning in a huge generated file. How can I silence this check? -Wno-jump-misses-init works for C only.

[Bug c++/115178] New: false positive computed goto jump warning

2024-05-21 Thread foldy at rmki dot kfki.hu via Gcc-bugs
++ Assignee: unassigned at gcc dot gnu.org Reporter: foldy at rmki dot kfki.hu Target Milestone: --- > cat test.cc int test(int i) { int res=0; { const void* labels1[2]={&, &}; goto *labels1[i&1]; l1: res=1; l2: res=2; } { const

[Bug c++/100370] New: [11.1.0 regression] Incorrect warning for placement new

2021-05-01 Thread foldy at rmki dot kfki.hu via Gcc-bugs
Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: foldy at rmki dot kfki.hu Target Milestone: --- With g++ 11.1.0: tmp> cat test.cc #include int main() { struct s1 { int iv[4]; }; struct s2 { union { char* cp; int* ip; }; }; s

[Bug fortran/53691] New: ICE in LAPACK 3.4.1 cgbrfsx.f

2012-06-15 Thread foldy at rmki dot kfki.hu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53691 Bug #: 53691 Summary: ICE in LAPACK 3.4.1 cgbrfsx.f Classification: Unclassified Product: gcc Version: 4.7.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c/46015] New: -Wunused-but-set-variable false positive

2010-10-14 Thread foldy at rmki dot kfki.hu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46015 Summary: -Wunused-but-set-variable false positive Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: