[gcc r12-5904] libgcc, Darwin: Update darwin10 unwinder shim dependencies.

[gcc r12-5904] libgcc, Darwin: Update darwin10 unwinder shim dependencies.

[Iain D Sandoe]

https://gcc.gnu.org/g:b504917e43b9a559c9ac779e08784ad412125f2e

commit r12-5904-gb504917e43b9a559c9ac779e08784ad412125f2e
Author: Iain Sandoe <iain@sandoe.co.uk>
Date:   Fri Dec 10 21:20:38 2021 +0000

    libgcc, Darwin: Update darwin10 unwinder shim dependencies.
    
    We include libgcc_tm.h to provide a prototype for this shim
    so add that to the make dependencies.
    
    Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>
    
    libgcc/ChangeLog:
    
            * config/t-darwin: Add libgcc_tm.h to the dependencies
            for darwin10-unwind-find-enc-func.

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

diff --git a/libgcc/config/t-darwin b/libgcc/config/t-darwin
index a855ecfd526..299d26c2c96 100644
--- a/libgcc/config/t-darwin
+++ b/libgcc/config/t-darwin
@@ -25,7 +25,7 @@ libemutls_w.a: emutls_s.o
 	$(RANLIB_FOR_TARGET) $@
 
 # Patch to __Unwind_Find_Enclosing_Function for Darwin10.
-d10-uwfef.o: $(srcdir)/config/darwin10-unwind-find-enc-func.c
+d10-uwfef.o: $(srcdir)/config/darwin10-unwind-find-enc-func.c libgcc_tm.h
 	$(crt_compile) -mmacosx-version-min=10.6 -c $<
 
 # Using this crt as a library means that it will not be added to an exe