As reported by richi on IRC, libgomp is not build
by default for amdgcn – and as Jakub pointed out,
that's setup in configure{,.ac}.
(It is disabled by default but enabled for POSIX systems,
nvptx
This patch adds it – OK for the trunk?
Tobias
PS: While amdgcn was added in GCC 9, offloading is
only supported in GCC 10 – hence, there is no backporting
needed.
2020-03-09 Tobias Burnus <tob...@codesourcery.com>
* configure.ac: Build libgomp by default for amdgcn.
* configure: Regenerate.
diff --git a/configure b/configure
index cde03b70052..f428bc498f0 100755
--- a/configure
+++ b/configure
@@ -3213,7 +3213,7 @@ if test x$enable_libgomp = x ; then
;;
*-*-darwin* | *-*-aix*)
;;
- nvptx*-*-*)
+ nvptx*-*-*|amdgcn*-*-*)
;;
*)
noconfigdirs="$noconfigdirs target-libgomp"
diff --git a/configure.ac b/configure.ac
index df2af18f9bd..56c881770b8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -512,7 +512,7 @@ if test x$enable_libgomp = x ; then
;;
*-*-darwin* | *-*-aix*)
;;
- nvptx*-*-*)
+ nvptx*-*-*|amdgcn*-*-*)
;;
*)
noconfigdirs="$noconfigdirs target-libgomp"
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2020-03-09 Tobias Burnus <tob...@codesourcery.com>
* configure.ac: Build libgomp by default for amdgcn.
* configure: Regenerate.
diff --git a/configure b/configure
index cde03b70052..f428bc498f0 100755
--- a/configure
+++ b/configure
@@ -3213,7 +3213,7 @@ if test x$enable_libgomp = x ; then
;;
*-*-darwin* | *-*-aix*)
;;
- nvptx*-*-*)
+ nvptx*-*-*|amdgcn*-*-*)
;;
*)
noconfigdirs="$noconfigdirs target-libgomp"
diff --git a/configure.ac b/configure.ac
index df2af18f9bd..56c881770b8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -512,7 +512,7 @@ if test x$enable_libgomp = x ; then
;;
*-*-darwin* | *-*-aix*)
;;
- nvptx*-*-*)
+ nvptx*-*-*|amdgcn*-*-*)
;;
*)
noconfigdirs="$noconfigdirs target-libgomp"
