#37601

Committed 20 Aug 2023 01:36AM UTC coverage: 86.512% (+0.09%) from 86.427%

Build # #37601

Build Type

push

local

Committed by

web-flow

Commit Message

Use rr-safe `nopl; rdtsc` sequence (#50975)

When running under `rr`, it needs to patch out `rdtsc` to record the
values returned. If this is not possible, `rr` falls back to an
expensive signal-based emulation. As of rr master, a specific `nopl;
rdtsc` sequence may be used to guarantee that `rdtsc` patching is always
possible. Use this sequence for uses of rdtsc in our runtime.

Run Details

73270 of 84693 relevant lines covered (86.51%)

9871265.56 hits per line

Source File
Press 'n' to go to next uncovered line, 'b' for previous

66.67

/stdlib/Markdown/src/IPython/IPython.jl

# This file is a part of Julia. License is MIT: https://julialang.org/license

mutable struct LaTeX
    formula::String
end

@trigger '$' ->
function tex(stream::IO, md::MD)
    result = parse_inline_wrapper(stream, "\$", rep = true)
    return result === nothing ? nothing : LaTeX(result)
end

function blocktex(stream::IO, md::MD)
    withstream(stream) do
        ex = tex(stream, md)
        if ex ≡ nothing
            return false
        else
            push!(md, ex)
            return true
        end
    end
end

show(io::IO, tex::LaTeX) =
    print(io, '$', tex.formula, '$')

latex(io::IO, tex::LaTeX) =
    println(io, "\$\$", tex.formula, "\$\$")

latexinline(io::IO, tex::LaTeX) =
    print(io, '$', tex.formula, '$')

1	# This file is a part of Julia. License is MIT: https://julialang.org/license
2
3	mutable struct LaTeX
4	formula::String	405✔
5	end
6
7	@trigger '$' ->	×
8	function tex(stream::IO, md::MD)	×
9	result = parse_inline_wrapper(stream, "\$", rep = true)	22,474✔
10	return result === nothing ? nothing : LaTeX(result)	22,475✔
11	end
12
13	function blocktex(stream::IO, md::MD)	22,474✔
14	withstream(stream) do	22,474✔
15	ex = tex(stream, md)	22,475✔
16	if ex ≡ nothing	22,474✔
17	return false	22,473✔
18	else
19	push!(md, ex)	1✔
20	return true	1✔
21	end
22	end
23	end
24
25	show(io::IO, tex::LaTeX) =	×
26	print(io, '$', tex.formula, '$')
27
28	latex(io::IO, tex::LaTeX) =	×
29	println(io, "\$\$", tex.formula, "\$\$")
30
31	latexinline(io::IO, tex::LaTeX) =	×
32	print(io, '$', tex.formula, '$')

JuliaLang / julia / #37601

Source File Press 'n' to go to next uncovered line, 'b' for previous

Source File
Press 'n' to go to next uncovered line, 'b' for previous