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Warnings with -Og - gcc 4.8
- From: Lars Gullik BjÃnnes <larsbj at gullik dot org>
- To: gcc-help at gcc dot gnu dot org
- Date: Tue, 5 Mar 2013 19:41:12 +0100
- Subject: Warnings with -Og - gcc 4.8
I get a lot of warnings with -Og and gcc from trunk.
I do not get these warnings with any other warning level.
This is a reduced example:
----------
int foo(void);
int failing(void)
{
int r;
unsigned int i;
struct h * p[3];
for (i = 0; i < sizeof(p) / sizeof(p[0]); ++i) {
r = foo();
if (r != 0)
break;
}
return r >= 0;
}
-----------
Compile with: gcc -Og -Wall -c fil.c
gcc --version
gcc (GCC) 4.8.0 20130304 (experimental)
Should I create a bug on this, or will someone else handle that?
--
Lgb