re PR libgcc/80037 (Bad .eh_frame data in crtend.o)

PR libgcc/80037

 * config/alpha/t-alpha (CRTSTUFF_T_CFLAGS): New.

From-SVN: r248522

diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 1d05cef858c0f6a698c8c97c58507f9c873ca88a..8e807eb14947153b35e69d884531f4e609a46c06 100644 (file)
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,8 @@
+2017-05-26  Richard Henderson  <rth@redhat.com>
+
+       PR libgcc/80037
+       * config/alpha/t-alpha (CRTSTUFF_T_CFLAGS): New.
+
 2017-05-17  Andreas Tobler  <andreast@gcc.gnu.org>
 
        * config/arm/unwind-arm.h: Make _Unwind_GetIP, _Unwind_GetIPInfo and

diff --git a/libgcc/config/alpha/t-alpha b/libgcc/config/alpha/t-alpha
index 0b6ffb1ba349bae861d16ee41a44b38cebe835b0..0c2f8405c938a8aa6cbee35d538ce0279128ad3a 100644 (file)
--- a/libgcc/config/alpha/t-alpha
+++ b/libgcc/config/alpha/t-alpha
@@ -1,2 +1,6 @@
 # This is a support routine for longlong.h, used by libgcc2.c.
 LIB2ADD += $(srcdir)/config/alpha/qrnnd.S
+
+# When GAS-generated unwind tables are created, they get created
+# after the __FRAME_END__ terminator, which causes an ld error.
+CRTSTUFF_T_CFLAGS = -fno-unwind-tables