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[MSVC] Root is failed with error G694476FC: static_assert failed "Unexpected size"

13

### Check duplicate issues. - [x] Checked for duplicates ### Description We've been using MSVC to build ROOT, and we've recently encountered the following error: `error G694476FC: static_assert failed "Unexpected...

NEIL-smtg

Do not complain about the internal of unique_ptr. Do not complain about transient std::tuple.

64

This fixes #13574 This prevents complains about the internals of `unique_ptr` when we are just investigating its suitability for streaming. Also do not complains about a transient `std::tuple` even if...

pcanal

cppyy update changed behavior of exceptions thrown in c++ and caught in python

1

### Check duplicate issues. - [X] Checked for duplicates ### Description This is effectively a duplicate of https://github.com/wlav/cppyy/issues/230. I am reporting it here mainly because this is also a behavioral...

tmadlener

### Description Operators like `operator+` don't work in cppyy if they are implemented as template functions. ### Reproducer ```python import cppyy cppyy.cppdef(""" template struct Foo { Foo(T v) : val{v}...

guitargeek

root crashes due to typo in the macro

4

### Check duplicate issues. - [ ] Checked for duplicates ### Description This small macro crash ROOT: ``` { for (int i = 0; i< 100; i++) { auto hname...

linev

*** Break *** segmentation violation in case of compilation errors in unnamed macros

7

``` *** Break *** segmentation violation =========================================================== There was a crash. This is the entire stack trace of all threads: =========================================================== #0 0x00007ff62fe1bdba in __GI___wait4 (pid=227643, stat_loc=stat_loc entry=0x7ffe314e7e68, options=options entry=0,...

sakib1278

[cling] A failed compilation unloads more decls than strictly neccesary

5

### Describe the bug A reverted transaction due to a failed compilation ends up removing decls / JITed symbols that should be left untouched. Related issues: #6439, #7970, [ROOT-10848](https://sft.its.cern.ch/jira/browse/ROOT-10848), [ROOT-6254](https://sft.its.cern.ch/jira/browse/ROOT-6254),...

jalopezg-git

Set CLING_DEBUG automatically when a debugger is attached

1

So that users don't have to know/find out that they need to set the `CLING_DEBUG` env variable in order to have proper stacktraces when debugging programs that include jitted code.

eguiraud

Failed compilation leaves cling in a "bad state"

18

## To Reproduce The first line executed is invalid C++ code, and cling rightly complains. The second line is valid code, but cling does not seem to be able to...

eguiraud

[Minuit2] Remove unused Minuit2 code

1

Remove some unused parameter getters and setters for algorithms where these parameters are not relevant. This makes it easier for the reader of the code what the algorithm parameters actually...

guitargeek