Logo Questions Linux Laravel Mysql Ubuntu Git Menu
HTML CSS JAVASCRIPT SQL PYTHON PHP BOOTSTRAP JAVA JQUERY R React Kotlin
 

Disable variable-length automatic arrays in gcc

Tags:

c

linux

gcc

I couldn't disable it even though by using -std=c89 flag. How can I disable it?

like image 713
Ricardo Cristian Ramirez Avatar asked Jul 29 '15 20:07

Ricardo Cristian Ramirez

1 Answers

You can generate an error for variable length arrays using a compiler flag:

-Werror=vla
like image 184
cauon Avatar answered Sep 19 '22 12:09

cauon
Sign in to Comment

Related questions

Why is there no "recalloc" in the C standard?
Why does the executable binary file contain paths of included header files?
Why does the Linux kernel #define a symbol as itself?
Writing cross-platform apps in C
Globally override malloc in visual c++
Decoding a JPEG Huffman block (table)
Extract the fields of a C struct
How to allow certain threads to have priority in locking a mutex use PTHREADS
How to set up the Eclipse for remote C debugging with gdbserver?
K&R style function definition problem
Why are function declaration mandatory in C++ and not in C?
Calling Cocoa APIs from C
How to implement a good debug/logging feature in a project
Is it safe to call pthread_cancel() on terminated thread?
Turn on core/crash dumps programmatically
How to set decode pixel format in libavcodec?
Efficient implementation of a Bloom filter in C?
Get current time in seconds in kernel module
What is pointer swizzling?
ODBC vs JDBC performance

Donate For Us

If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!