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Is reuse of bindings for multiple Shader memory blocks legal

Suppose I have one shader storage buffer and you want to have several views in it, for example. eg:

layout(std430,binding=0) buffer FloatView { float floats[]; };
layout(std430,binding=0) buffer IntView { int ints[]; };

Is this legal GLSL? opengl.org says no:

Two blocks cannot use the same index.

However, I could not find such a statement in the GL 4.5 Core Spec or GLSL 4.50 Spec (or the description of the ARB_shader_storage_buffer_object extension ), and my NVIDIA driver seems to compile such code without errors or warnings.

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Source: https://habr.com/ru/post/1624285/

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