The patch titled
Subject: mm-migrate-mark-unmap_and_move-noinline-to-avoid-ice-in-gcc-473-fix-fix
has been removed from the -mm tree. Its filename was
mm-migrate-mark-unmap_and_move-noinline-to-avoid-ice-in-gcc-473-fix-fix.patch
This patch was dropped because it was folded into mm-migrate-mark-unmap_and_move-noinline-to-avoid-ice-in-gcc-473.patch
------------------------------------------------------
From: Kevin Hilman <khilman@xxxxxxxxxx>
Subject: mm-migrate-mark-unmap_and_move-noinline-to-avoid-ice-in-gcc-473-fix-fix
fine-tune compiler versions
Your patch on top of Geert's still compiles fine for me with gcc-4.7.3.
However, I'm not sure how specific we can be on the versions.
/me goes to test a few more compilers... OK...
ICE: 4.7.1, 4.7.3, 4.8.3
OK: 4.6.3, 4.9.2, 4.9.3
The diff below[2] on top of yours compiles fine here and at least covers
the compilers I *know* to trigger the ICE.
Cc: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Cc: Kevin Hilman <khilman@xxxxxxxxxx>
Cc: Marc Zyngier <marc.zyngier@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/migrate.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -puN mm/migrate.c~mm-migrate-mark-unmap_and_move-noinline-to-avoid-ice-in-gcc-473-fix-fix mm/migrate.c
--- a/mm/migrate.c~mm-migrate-mark-unmap_and_move-noinline-to-avoid-ice-in-gcc-473-fix-fix
+++ a/mm/migrate.c
@@ -901,10 +901,10 @@ out:
}
/*
- * gcc-4.7.3 on arm gets an ICE when inlining unmap_and_move(). Work around
+ * gcc 4.7 and 4.8 on arm gets an ICE when inlining unmap_and_move(). Work around
* it.
*/
-#if GCC_VERSION == 40703 && defined(CONFIG_ARM)
+#if (GCC_VERSION >= 40700 && GCC_VERSION < 40900) && defined(CONFIG_ARM)
#define ICE_noinline noinline
#else
#define ICE_noinline
_
Patches currently in -mm which might be from khilman@xxxxxxxxxx are
mm-migrate-mark-unmap_and_move-noinline-to-avoid-ice-in-gcc-473.patch
mm-migrate-mark-unmap_and_move-noinline-to-avoid-ice-in-gcc-473-fix-fix-fix.patch
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