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* [gcc r13-20] gcov: Use xstrerror()
@ 2022-04-28 19:42 Sebastian Huber
  0 siblings, 0 replies; only message in thread
From: Sebastian Huber @ 2022-04-28 19:42 UTC (permalink / raw)
  To: gcc-cvs

https://gcc.gnu.org/g:92475ea84f69ad2bb92dbecd6b5c33be174c4777

commit r13-20-g92475ea84f69ad2bb92dbecd6b5c33be174c4777
Author: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date:   Thu Mar 31 10:50:50 2022 +0200

    gcov: Use xstrerror()
    
    libgcc/
    
            * libgcov-util.c (ftw_read_file): Improve notice using xstrerror().
            (gcov_profile_merge_stream): Likewise.

Diff:
---
 libgcc/libgcov-util.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libgcc/libgcov-util.c b/libgcc/libgcov-util.c
index 250dddd8e21..ba4670b3c0d 100644
--- a/libgcc/libgcov-util.c
+++ b/libgcc/libgcov-util.c
@@ -405,7 +405,7 @@ ftw_read_file (const char *filename,
 
   if (!gcov_open (filename, 1))
     {
-      fnotice (stderr, "%s:cannot open\n", filename);
+      fnotice (stderr, "%s:cannot open:%s\n", filename, xstrerror (errno));
       return 0;
     }
 
@@ -819,7 +819,7 @@ gcov_profile_merge_stream (const char *filename, int w1, int w2)
 
   if (!gcov_open (filename, 1))
     {
-      fnotice (stderr, "%s:cannot open\n", filename);
+      fnotice (stderr, "%s:cannot open:%s\n", filename, xstrerror (errno));
       return NULL;
     }


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