User`s guide

Bug Fixes
5-11
Bug Fixes
The Real-Time Workshop 4.1 includes the bug fixes described in this section.
See also “TLC Bug Fixes” on page 5-9 for bug fixes specific to the Target
Language Compiler.
Block Reduction Crash Fixed
A problem that crashed MATLAB due to a segmentation fault during the block
reduction process has been fixed. This problem occurred only if the
Block
Reduction
option was on, and if a Scope block was connected to a block that
was removed due to block reduction.
Build Subsystem Gives Better Error Message for
Function Call Subsystems
The Build Subsystem feature does not currently support triggered
function-call subsystems. The Real-Time Workshop now gives a a more
informative error message when a
Build Subsystem is attempted with a
triggered function-call subsystem.
Check Consistency of Parameter Storage Class and
Type Qualifier
The Real-Time Workshop now checks for consistency of parameter storage
class and type qualifier when a parameter is specified by both the
Model
Parameter Configuration
dialog box and a referenced Simulink data object.
Code Optimization for Unsigned Saturation and
DeadZone Blocks
When the lower limit of a Saturation or DeadZone block is a zero and is
nontunable, and the data type is unsigned, the comparison against the lower
limit is omitted from the code. Similarly, if the upper or lower limit of the
Saturation block is nontunable and nonfinite, the comparison against the
infinite limit is omitted.