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<h3>
Marge Bot pushed to branch master
at <a href="https://gitlab.haskell.org/ghc/ghc">Glasgow Haskell Compiler / GHC</a>
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<h4>
Commits:
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<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/457fe7897d42e4359b6da6b359fd7ea8ae0f1d75">457fe789</a></strong>
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<span>by Alp Mestanogullari</span>
<i>at 2019-06-11T22:42:30Z</i>
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<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Hadrian: teach the RTS that PROFILING implies TRACING
As discussed in #16744, both the Make and Hadrian build systems
have special code to always pass -eventlog whenever -prof or -debug
are passed. However, there is some similar logic in the RTS itself only
for defining TRACING when the DEBUG macro is defined, but no such logic
is implemented to define TRACING when the PROFILING macro is defined.
This patch adds such a logic and therefore fixes #16744.
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<h4>1 changed file:</h4>
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<a href="#556e8967e78534e8f71f323711487ed75f5aefcf">
includes/rts/Config.h
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<h4>Changes:</h4>
<li id="556e8967e78534e8f71f323711487ed75f5aefcf">
<a href="https://gitlab.haskell.org/ghc/ghc/commit/457fe7897d42e4359b6da6b359fd7ea8ae0f1d75#556e8967e78534e8f71f323711487ed75f5aefcf"><strong>includes/rts/Config.h</strong></a>
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<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -26,11 +26,15 @@</td>
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<pre style="margin: 0;"> <span id="LC26" class="line" lang="c"><span class="cp" style="color: #999; font-weight: 600;">#define USING_LIBBFD 1</span></span>
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<pre style="margin: 0;"> <span id="LC27" class="line" lang="c"><span class="cp" style="color: #999; font-weight: 600;">#endif</span></span>
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<pre style="margin: 0;"> <span id="LC28" class="line" lang="c"></span>
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<pre style="margin: 0;">-<span id="LC29" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;">/* DEBUG <span class="idiff left right">implies TRACING and TICKY_TICKY </span> */</span></span>
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<pre style="margin: 0;">-<span id="LC30" class="line" lang="c"><span class="cp" style="color: #999; font-weight: 600;">#if defined(DEBUG)</span></span>
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<pre style="margin: 0;">+<span id="LC29" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;">/* DEBUG <span class="idiff left right">and PROFILING both imply TRACING</span> */</span></span>
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<pre style="margin: 0;">+<span id="LC30" class="line" lang="c"><span class="cp" style="color: #999; font-weight: 600;">#if defined(DEBUG)<span class="idiff left right"> || defined(PROFILING)</span></span></span>
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<pre style="margin: 0;"> <span id="LC31" class="line" lang="c"><span class="cp" style="color: #999; font-weight: 600;">#if !defined(TRACING)</span></span>
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<pre style="margin: 0;"> <span id="LC32" class="line" lang="c"><span class="cp" style="color: #999; font-weight: 600;">#define TRACING</span></span>
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<pre style="margin: 0;"> <span id="LC33" class="line" lang="c"><span class="cp" style="color: #999; font-weight: 600;">#endif</span></span>
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<pre style="margin: 0;">+<span id="LC34" class="line" lang="c"><span class="cp" style="color: #999; font-weight: 600;">#endif</span></span>
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<pre style="margin: 0;">+<span id="LC35" class="line" lang="c"></span>
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<pre style="margin: 0;">+<span id="LC36" class="line" lang="c"><span class="cm" style="color: #998; font-style: italic;">/* DEBUG implies TICKY_TICKY */</span></span>
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<pre style="margin: 0;">+<span id="LC37" class="line" lang="c"><span class="cp" style="color: #999; font-weight: 600;">#if defined(DEBUG)</span></span>
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<pre style="margin: 0;"> <span id="LC38" class="line" lang="c"><span class="cp" style="color: #999; font-weight: 600;">#if !defined(TICKY_TICKY)</span></span>
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<pre style="margin: 0;"> <span id="LC39" class="line" lang="c"><span class="cp" style="color: #999; font-weight: 600;">#define TICKY_TICKY</span></span>
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<pre style="margin: 0;"> <span id="LC40" class="line" lang="c"><span class="cp" style="color: #999; font-weight: 600;">#endif</span></span>
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