[Bug c/107334] New: Incorrect "infinite recursion detected" warning if base case aborts

2022-10-20 Thread hugo_musso_gualandi at hotmail dot com via Gcc-bugs
ty: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: hugo_musso_gualandi at hotmail dot com Target Milestone: --- Created attachment 53734 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53734&action=edit

[Bug c/105843] New: pt_BR: wrong translation for "integer constant is so large that it is unsigned"

2022-06-03 Thread hugo_musso_gualandi at hotmail dot com via Gcc-bugs
NCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: hugo_musso_gualandi at hotmail dot com Target Milestone: --- The current Brazilian Portuguese translation is translating "unsigned" as if had to do

[Bug tree-optimization/96392] New: Optimize x+0.0 if x is an integer

2020-07-30 Thread hugo_musso_gualandi at hotmail dot com
-optimization Assignee: unassigned at gcc dot gnu.org Reporter: hugo_musso_gualandi at hotmail dot com Target Milestone: --- One way to convert an integer to a floating point number in C is to multiply it by 1.0. In this case, gcc is clever enough to optimize away the multiplication

[Bug analyzer/94851] -fanalyzer erroneously reporting NULL dereference - simple test case attached

2020-05-09 Thread hugo_musso_gualandi at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94851 --- Comment #5 from Hugo Gualandi --- Hi, I came across a similar problem and I think I might have found a smaller test case. gcc complains about a NULL pointer dereference in the p->next despite the loop condition testing that p is not NULL. Th

[Bug analyzer/94851] -fanalyzer erroneously reporting NULL dereference - simple test case attached

2020-05-09 Thread hugo_musso_gualandi at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94851 --- Comment #4 from Hugo Gualandi --- Created attachment 48493 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48493&action=edit Another test case (-O2)

[Bug analyzer/94851] -fanalyzer erroneously reporting NULL dereference - simple test case attached

2020-05-09 Thread hugo_musso_gualandi at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94851 Hugo Gualandi changed: What|Removed |Added CC||hugo_musso_gualandi@hotmail