[Bug 48160] cl.exe (visual studio 2017) fails to compile c++ due to error C2177: constant too big

WineHQ Bugzilla wine-bugs at winehq.org
Tue Nov 26 04:06:45 CST 2019


https://bugs.winehq.org/show_bug.cgi?id=48160

--- Comment #2 from luca.cunegondi at ocme.com ---
(In reply to Austin English from comment #1)
> So C++ worked in previous wine versions? Can you run a regression test?
> https://wiki.winehq.org/RegressionTesting

ran a regression test with the following final output:

0e183cc3c0d3b6f89f79047cdd71c389afc75073 is the first bad commit
commit 0e183cc3c0d3b6f89f79047cdd71c389afc75073
Author: Alexandre Julliard <julliard at winehq.org>
Date:   Sat Nov 2 14:35:52 2019 +0100

    msvcrt: Don't change FPU control word in _control87() on x86-64.

    Signed-off-by: Alexandre Julliard <julliard at winehq.org>

 dlls/msvcrt/math.c | 47 +++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 45 insertions(+), 2 deletions(-)


the bug occurs in 64bit wine and wine-staging (don't know for 32bit) 

the last working version is 4.19

thank you very much

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