From 0d89dead4396126606fb7954c0bb0a2734d2347b Mon Sep 17 00:00:00 2001 From: Allan Sandfeld Jensen Date: Tue, 13 Nov 2018 16:00:23 +0100 Subject: [PATCH] Fix compile issue with gcc 9 It appears messenne_twisters in the latest libstdc++ has one more requirement before it is willing to construct with our SystemGenerator struct as an sseq provider. Upstream-Status: Backport Change-Id: If38151d1fa6f40a80274acc26d9ed6b4ac6049fe Reviewed-by: Giuseppe D'Angelo Reviewed-by: Thiago Macieira --- src/corelib/global/qrandom.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/src/corelib/global/qrandom.cpp b/src/corelib/global/qrandom.cpp index ebf9864b15..577736a867 100644 --- a/src/corelib/global/qrandom.cpp +++ b/src/corelib/global/qrandom.cpp @@ -218,6 +218,7 @@ struct QRandomGenerator::SystemGenerator #endif // Q_OS_WINRT static SystemGenerator &self(); + typedef quint32 result_type; void generate(quint32 *begin, quint32 *end) Q_DECL_NOEXCEPT_EXPR(FillBufferNoexcept); // For std::mersenne_twister_engine implementations that use something -- 2.20.1