Skip to content

Do not treat integer literals 0u, 0l as base-8 #809

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Apr 19, 2017
Merged

Do not treat integer literals 0u, 0l as base-8 #809

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 6 additions & 0 deletions regression/cbmc/unsigned1/main.c
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,6 @@
int main()
{
unsigned x;
x=0u;
return 0;
}
8 changes: 8 additions & 0 deletions regression/cbmc/unsigned1/test.desc
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,8 @@
CORE
main.c
--show-goto-functions
^EXIT=0$
^SIGNAL=0$
--
00u
^warning: ignoring
2 changes: 1 addition & 1 deletion src/ansi-c/literals/convert_integer_literal.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -75,7 +75,7 @@ exprt convert_integer_literal(const std::string &src)
std::string without_prefix(src, 2, std::string::npos);
value=string2integer(without_prefix, 2);
}
else if(src.size()>=2 && src[0]=='0')
else if(src.size()>=2 && src[0]=='0' && isdigit(src[1]))
{
// octal
base=8;
Expand Down