Pierre, I'm going to commit this one for now, as it seems the safest
thing to do.
I still think we should try to fix the generic case, but it seems much
harder to get this right. I still don't understand how come isinf
sometimes appears in the global namespace some times, but not others.
Jose
On 18/03/16 00:17, Pierre Moreau wrote:
This fixes a compile error while building Nouveau with C++11 enabled (and
glibc >= 2.23). This happens if SWR is enabled, as it forces C++11.
Signed-off-by: Pierre Moreau <pierre.mor...@free.fr>
---
src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp
b/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp
index 500ab89..1b595ae 100644
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp
@@ -1327,7 +1327,11 @@ GCRA::simplify()
bestScore = score;
}
}
+#if __cplusplus >= 201103L
+ if (std::isinf(bestScore)) {
+#else
if (isinf(bestScore)) {
+#endif
ERROR("no viable spill candidates left\n");
break;
}
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