[PATCH] Fix spurious match in extract_symvers

[Andreas Schwab <schwab@linux-m68k.org>]

Tighten the regex to find the start of the .dynsym symtab in the readelf
output to avoid matching the section symbol in the normal symtab.

libstdc++-v3:
	* scripts/extract_symvers.in: Require final colon to only match
	.dsynsym in the header of the dynamic symtab.
---
 libstdc++-v3/scripts/extract_symvers.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libstdc++-v3/scripts/extract_symvers.in b/libstdc++-v3/scripts/extract_symvers.in
index 17f0d31bd1c..6bb951c7145 100755
--- a/libstdc++-v3/scripts/extract_symvers.in
+++ b/libstdc++-v3/scripts/extract_symvers.in
@@ -52,7 +52,7 @@ SunOS)
   # Omit _DYNAMIC etc. for consistency with extract_symvers.pl, only
   # present on Solaris.
   ${readelf} ${lib} |\
-  sed -e 's/ \[<other>: [A-Fa-f0-9]*\] //' -e '/\.dynsym/,/^$/p;d' |\
+  sed -e 's/ \[<other>: [A-Fa-f0-9]*\] //' -e '/\.dynsym.*:$/,/^$/p;d' |\
   sed -e 's/ \[<localentry>: [0-9]*\] //' |\
   grep -E -v ' (LOCAL|UND) ' |\
   grep -E -v ' (_DYNAMIC|_GLOBAL_OFFSET_TABLE_|_PROCEDURE_LINKAGE_TABLE_|_edata|_end|_etext)$' |\
-- 
2.43.0


-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
"And now for something completely different."