Version 6.x of the GNU Compiler Collection.
Version 6.1 was released on 2016-04-27. Version 6.5. was released on 2018-10-26.
See also:
Questions tagged [gcc6]
52 questions
0
votes
1 answer
threadsafe code with mutex
trying tom make my linked list implementation in c11 (gcc6), threadsafe.
only thing i do not get how many mutex lock and unlocks i should go with?
/**
* adds a new node to head of the list, alocation of node is done dynamically
* @param list …
nkvnkv
- 914
- 2
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- 25
0
votes
1 answer
gdb error while executing compile command: libcc1.so: cannot open shared object file: No such file or directory
I compiled the most recent gdb version from source to try out the new compile command. But unfortunately, it gives the error Could not load libcc1.so: libcc1.so: cannot open shared object file: No such file or directory whenever I try to execute…
Korcan Karaokçu
- 467
- 4
- 18
-1
votes
1 answer
Homebrew: Error running 'requirements_osx_brew_libs_install gcc@6' on Mac10.13.6
I can't install ruby 3.0.0 through my powershell, when I try rvm install 3.0.0 I receive a beautiful error:
Error running 'requirements_osx_brew_libs_install gcc@6',
please read…
BenoitLardinois
- 3
- 2
-1
votes
1 answer
Is it possible to force GCC to output the exact bitwise instructions I give it without inline assembly?
I've written code which looks like this:
char* xor_and_print(byte arr[], size_t buffSize, byte key)
{
size_t i;
for(i = 0; i < buffSize; i++)
{
printf("%c", (arr[i] & ~key) | (key & ~arr[i]));
}
putchar('\n');
}
This is…
the_endian
- 2,259
- 1
- 24
- 49
-1
votes
3 answers
How to put double-digit char like '51' in a char array?
#include
int main(){
char array[3][3]={{'2','1','3'},{'4','5','9'}};
array[0][0]='51';
}
Error warning: multi-character character constant [-Wmultichar]
array[0][0]='51';
^~~~
17.4.c:6:17: warning: overflow in…
bucz
- 35
- 2
- 6
-1
votes
1 answer
My C Code is encountering sigsegv error
Im not getting any error on local machine but codechef and ideone are giving runtime errors
i use ubuntu with gcc 6.3
if by any chance if you know how to track that down please let me know so that i can use it for my further works
heres the…
Vasuki Vardhan
- 7
- 2
-4
votes
1 answer
Why function inside an struct works C language
As shown in this small script.
#include
struct student{
short count;
void (*addCount)();
};
void student_addCount(struct student a){
a.count++;
}
int main(){
struct student student;
student.addCount =…
Ian Neumann Sánchez
- 255
- 3
- 7