>Try to find the bug of your code with warnings, sanitizers, or
>-D_GLIBCXX_DEBUG.
I used this:
CXXFLAGS = -Wall -O2 -g3 -fPIC -std=c++11 -frecord-gcc-switches -D_GLIBCXX_DEBUG
But it seems that this is not a correct place or the syntax is wrong because I see
[ 10a] -D _GLIBCXX_DEBUG
In the output of readelf command.
Regards,
Mahmood
On Friday, July 9, 2021, 9:57:26 AM GMT+2, Xi Ruoyao <xry111@xxxxxxxxxxxxxxxx> wrote:
On Thu, 2021-07-08 at 16:42 +0000, Mahmood N via Gcc-help wrote:
> Hi
>
> I see that my program works fine in the debug mode, but not in the
> release mode. With GDB I was able to find the function that got error.
> The code looks like
>
>
>
> std::vector<std::vector<inst_trace_t> *> threadblock_traces;
> ...
> printf("hello %d\n",threadblock_traces.size());
At least you can't use "%d" to print the result of
std::vector<T>::size() (which is not an `int`).
> trace_kernel.get_next_threadblock_traces(threadblock_traces);
>
Try to find the bug of your code with warnings, sanitizers, or
-D_GLIBCXX_DEBUG.
--
Xi Ruoyao <xry111@xxxxxxxxxxxxxxxx>
School of Aerospace Science and Technology, Xidian University
