[PATCH] Pass -g* through to linker

[Andreas Schwab]

This is needed for -flto so that debugging information isn't dropped.

* ltmain.m4sh (func_mode_link): Pass through -g*.
---
 build-aux/ltmain.m4sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/build-aux/ltmain.m4sh b/build-aux/ltmain.m4sh
index 30f99f4..55f1a0b 100644
--- a/build-aux/ltmain.m4sh
+++ b/build-aux/ltmain.m4sh
@@ -5090,11 +5090,11 @@ func_mode_link ()
       # @file                GCC response files
       # -tp=*                Portland pgcc target processor selection
       # --sysroot=*          for sysroot support
-      # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
+      # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time 
optimization
       # -stdlib=*            select c++ std lib with clang
       -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
       
-t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
-      -O*|-flto*|-fwhopr*|-fuse-linker-plugin|-stdlib=*)
+      -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-stdlib=*)
         func_quote_for_eval "$arg"
        arg=$func_quote_for_eval_result
         func_append compile_command " $arg"
-- 
1.7.12


-- 
Andreas Schwab, address@hidden
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