[gcc r14-10033] [vxworks] avoid mangling __STDC_VERSION_LIMITS_H__

[Alexandre Oliva via Gcc-cvs]

https://gcc.gnu.org/g:694fa3717a908317e895543d949eb7180911615a

commit r14-10033-g694fa3717a908317e895543d949eb7180911615a
Author: Alexandre Oliva <ol...@adacore.com>
Date:   Fri Apr 19 02:52:21 2024 -0300

    [vxworks] avoid mangling __STDC_VERSION_LIMITS_H__
    
    The mangling of the macro name that guards limits.h from reinclusion
    was mangling a c23-required macro as well.  Make the edit pattern
    stricter.
    
    
    for  gcc/ChangeLog
    
            * config/t-vxworks (vxw-glimits.h): Don't mangle c23-required
            __STDC_VERSION_LIMITS_H__ define.

Diff:
---
 gcc/config/t-vxworks | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/config/t-vxworks b/gcc/config/t-vxworks
index b89350c3c70..6063943e346 100644
--- a/gcc/config/t-vxworks
+++ b/gcc/config/t-vxworks
@@ -57,7 +57,7 @@ T_GLIMITS_H = vxw-glimits.h
 
 vxw-glimits.h: $(srcdir)/glimits.h
        ID=`echo $(BASEVER_c) | sed -e 's/\./_/g'` && \
-       sed -e "s/_LIMITS_H__/_LIMITS_H__$${ID}_/" < $< > $@T
+       sed -e "s/_LIMITS_H___/_LIMITS_H__$${ID}_/" < $< > $@T
        mv $@T $@
 
 # Arrange to "provide" a tailored version of stdint-gcc.h