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<h3>
Ben Gamari pushed to branch wip/local-symbols-2
at <a href="https://gitlab.haskell.org/ghc/ghc">Glasgow Haskell Compiler / GHC</a>
</h3>
<h4>
Commits:
</h4>
<ul>
<li>
<strong><a href="https://gitlab.haskell.org/ghc/ghc/commit/bd94eb01d1d1b9b0cb04126e9a29c6e7454bea90">bd94eb01</a></strong>
<div>
<span>by Ben Gamari</span>
<i>at 2020-03-18T20:31:47Z</i>
</div>
<pre class="commit-message" style="white-space: pre-wrap; margin: 0;">Enable -fexpose-all-symbols when debug level is set
</pre>
</li>
</ul>
<h4>2 changed files:</h4>
<ul>
<li class="file-stats">
<a href="#774d88050336ef660c7a219fb06c480c2fc639bc">
compiler/GHC/Driver/Session.hs
</a>
</li>
<li class="file-stats">
<a href="#86c92886ea01ecd58dd8ae627a0e7918ccda57bf">
docs/users_guide/debug-info.rst
</a>
</li>
</ul>
<h4>Changes:</h4>
<li id="774d88050336ef660c7a219fb06c480c2fc639bc">
<a href="https://gitlab.haskell.org/ghc/ghc/commit/bd94eb01d1d1b9b0cb04126e9a29c6e7454bea90#774d88050336ef660c7a219fb06c480c2fc639bc"><strong>compiler/GHC/Driver/Session.hs</strong></a>
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<td class="diff-line-num unfold js-unfold old_line" data-linenumber="3915" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="diff-line-num unfold js-unfold new_line" data-linenumber="3915" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -3915,8 +3915,7 @@ defaultFlags settings</td>
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<td class="diff-line-num new_line" data-linenumber="3915" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<pre style="margin: 0;"> <span id="LC3915" class="line" lang="haskell">      <span class="kt" style="color: #458; font-weight: 600;">Opt_RPath</span><span class="p">,</span></span>
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<td class="diff-line-num old_line" data-linenumber="3916" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<td class="diff-line-num new_line" data-linenumber="3916" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<pre style="margin: 0;"> <span id="LC3916" class="line" lang="haskell">      <span class="kt" style="color: #458; font-weight: 600;">Opt_SharedImplib</span><span class="p">,</span></span>
</pre>
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<td class="diff-line-num old_line" data-linenumber="3917" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<td class="diff-line-num new_line" data-linenumber="3917" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<pre style="margin: 0;"> <span id="LC3917" class="line" lang="haskell">      <span class="kt" style="color: #458; font-weight: 600;">Opt_SimplPreInlining</span><span class="p">,</span></span>
</pre>
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<td class="diff-line-num old old_line" data-linenumber="3918" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">
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<td class="diff-line-num new_line old" data-linenumber="3918" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">
 
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<pre style="margin: 0;">-<span id="LC3918" class="line" lang="haskell">      <span class="kt" style="color: #458; font-weight: 600;">Opt_VersionMacros</span><span class="p">,</span></span>
</pre>
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<td class="diff-line-num old old_line" data-linenumber="3919" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">
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<td class="diff-line-num new_line old" data-linenumber="3918" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #fac5cd; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#f9d7dc">
 
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<pre style="margin: 0;">-<span id="LC3919" class="line" lang="haskell">      <span class="kt" style="color: #458; font-weight: 600;">Opt_ExposeAllSymbols</span></span>
</pre>
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<pre style="margin: 0;">+<span id="LC3918" class="line" lang="haskell">      <span class="kt" style="color: #458; font-weight: 600;">Opt_VersionMacros</span></span>
</pre>
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<pre style="margin: 0;"> <span id="LC3919" class="line" lang="haskell">    <span class="p">]</span></span>
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<td class="diff-line-num old_line" data-linenumber="3921" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<pre style="margin: 0;"> <span id="LC3920" class="line" lang="haskell"></span>
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<td class="diff-line-num old_line" data-linenumber="3922" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<pre style="margin: 0;"> <span id="LC3921" class="line" lang="haskell">    <span class="o" style="font-weight: 600;">++</span> <span class="p">[</span><span class="n" style="color: #333;">f</span> <span class="o" style="font-weight: 600;">|</span> <span class="p">(</span><span class="n" style="color: #333;">ns</span><span class="p">,</span><span class="n" style="color: #333;">f</span><span class="p">)</span> <span class="o" style="font-weight: 600;"><-</span> <span class="n" style="color: #333;">optLevelFlags</span><span class="p">,</span> <span class="mi" style="color: #099;">0</span> <span class="p">`</span><span class="n" style="color: #333;">elem</span><span class="p">`</span> <span class="n" style="color: #333;">ns</span><span class="p">]</span></span>
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<td class="diff-line-num unfold js-unfold new_line" data-linenumber="4501" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -4502,7 +4501,13 @@ setVerbosity :: Maybe Int -> DynP ()</td>
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<pre style="margin: 0;"> <span id="LC4501" class="line" lang="haskell"><span class="n" style="color: #333;">setVerbosity</span> <span class="n" style="color: #333;">mb_n</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">upd</span> <span class="p">(</span><span class="nf" style="color: #900; font-weight: 600;">\</span><span class="n" style="color: #333;">dfs</span> <span class="o" style="font-weight: 600;">-></span> <span class="n" style="color: #333;">dfs</span><span class="p">{</span> <span class="n" style="color: #333;">verbosity</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">mb_n</span> <span class="p">`</span><span class="n" style="color: #333;">orElse</span><span class="p">`</span> <span class="mi" style="color: #099;">3</span> <span class="p">})</span></span>
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<pre style="margin: 0;"> <span id="LC4502" class="line" lang="haskell"></span>
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<pre style="margin: 0;"> <span id="LC4503" class="line" lang="haskell"><span class="n" style="color: #333;">setDebugLevel</span> <span class="o" style="font-weight: 600;">::</span> <span class="kt" style="color: #458; font-weight: 600;">Maybe</span> <span class="kt" style="color: #458; font-weight: 600;">Int</span> <span class="o" style="font-weight: 600;">-></span> <span class="kt" style="color: #458; font-weight: 600;">DynP</span> <span class="nb" style="color: #0086b3;">()</span></span>
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<pre style="margin: 0;">-<span id="LC4505" class="line" lang="haskell"><span class="n" style="color: #333;">setDebugLevel</span> <span class="n" style="color: #333;">mb_n</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">upd</span> <span class="p">(</span><span class="nf" style="color: #900; font-weight: 600;">\</span><span class="n" style="color: #333;">dfs</span> <span class="o" style="font-weight: 600;">-></span> <span class="n" style="color: #333;">dfs</span><span class="p">{</span> <span class="n" style="color: #333;">debugLevel</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">mb_n</span> <span class="p">`</span><span class="n" style="color: #333;">orElse</span><span class="p">`</span> <span class="mi" style="color: #099;">2</span> <span class="p">})</span></span>
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<pre style="margin: 0;">+<span id="LC4504" class="line" lang="haskell"><span class="n" style="color: #333;">setDebugLevel</span> <span class="n" style="color: #333;">mb_n</span> <span class="o" style="font-weight: 600;">=</span></span>
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<td class="diff-line-num new new_line" data-linenumber="4505" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
4505
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<pre style="margin: 0;">+<span id="LC4505" class="line" lang="haskell">  <span class="n" style="color: #333;">upd</span> <span class="p">(</span><span class="nf" style="color: #900; font-weight: 600;">\</span><span class="n" style="color: #333;">dfs</span> <span class="o" style="font-weight: 600;">-></span> <span class="n" style="color: #333;">exposeSyms</span> <span class="o" style="font-weight: 600;">$</span> <span class="n" style="color: #333;">dfs</span><span class="p">{</span> <span class="n" style="color: #333;">debugLevel</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">n</span> <span class="p">})</span></span>
</pre>
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<td class="diff-line-num new new_line" data-linenumber="4506" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
4506
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<pre style="margin: 0;">+<span id="LC4506" class="line" lang="haskell">  <span class="kr" style="font-weight: 600;">where</span></span>
</pre>
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<td class="diff-line-num new old_line" data-linenumber="4506" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
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<td class="diff-line-num new new_line" data-linenumber="4507" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
4507
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<pre style="margin: 0;">+<span id="LC4507" class="line" lang="haskell">    <span class="n" style="color: #333;">n</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">mb_n</span> <span class="p">`</span><span class="n" style="color: #333;">orElse</span><span class="p">`</span> <span class="mi" style="color: #099;">2</span></span>
</pre>
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<td class="diff-line-num new old_line" data-linenumber="4506" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
</td>
<td class="diff-line-num new new_line" data-linenumber="4508" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
4508
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<pre style="margin: 0;">+<span id="LC4508" class="line" lang="haskell">    <span class="n" style="color: #333;">exposeSyms</span></span>
</pre>
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<td class="diff-line-num new new_line" data-linenumber="4509" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
4509
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<pre style="margin: 0;">+<span id="LC4509" class="line" lang="haskell">      <span class="o" style="font-weight: 600;">|</span> <span class="n" style="color: #333;">n</span> <span class="o" style="font-weight: 600;">></span> <span class="mi" style="color: #099;">0</span>     <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">setGeneralFlag'</span> <span class="kt" style="color: #458; font-weight: 600;">Opt_ExposeAllSymbols</span></span>
</pre>
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<td class="diff-line-num new new_line" data-linenumber="4510" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
4510
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<pre style="margin: 0;">+<span id="LC4510" class="line" lang="haskell">      <span class="o" style="font-weight: 600;">|</span> <span class="n" style="color: #333;">otherwise</span> <span class="o" style="font-weight: 600;">=</span> <span class="n" style="color: #333;">id</span></span>
</pre>
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4506
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<td class="diff-line-num new_line" data-linenumber="4511" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
4511
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<pre style="margin: 0;"> <span id="LC4511" class="line" lang="haskell"></span>
</pre>
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<td class="diff-line-num old_line" data-linenumber="4507" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
4507
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<td class="diff-line-num new_line" data-linenumber="4512" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
4512
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<pre style="margin: 0;"> <span id="LC4512" class="line" lang="haskell"><span class="kr" style="font-weight: 600;">data</span> <span class="kt" style="color: #458; font-weight: 600;">PkgDbRef</span></span>
</pre>
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4508
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<td class="diff-line-num new_line" data-linenumber="4513" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
4513
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<pre style="margin: 0;"> <span id="LC4513" class="line" lang="haskell">  <span class="o" style="font-weight: 600;">=</span> <span class="kt" style="color: #458; font-weight: 600;">GlobalPkgDb</span></span>
</pre>
</td>
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</li>
<li id="86c92886ea01ecd58dd8ae627a0e7918ccda57bf">
<a href="https://gitlab.haskell.org/ghc/ghc/commit/bd94eb01d1d1b9b0cb04126e9a29c6e7454bea90#86c92886ea01ecd58dd8ae627a0e7918ccda57bf"><strong>docs/users_guide/debug-info.rst</strong></a>
<hr>
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<td class="diff-line-num unfold js-unfold old_line" data-linenumber="14" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="diff-line-num unfold js-unfold new_line" data-linenumber="14" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">...</td>
<td class="line_content match " style="padding-left: 0.5em; padding-right: 0.5em; color: rgba(0,0,0,0.3);" bgcolor="#fafafa">@@ -14,6 +14,7 @@ useable by most UNIX debugging tools.</td>
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<td class="diff-line-num old_line" data-linenumber="14" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
14
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<pre style="margin: 0;"> <span id="LC14" class="line" lang="plaintext">    :category: debugging</span>
</pre>
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<td class="diff-line-num old_line" data-linenumber="15" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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15
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<pre style="margin: 0;"> <span id="LC15" class="line" lang="plaintext"></span>
</pre>
</td>
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<td class="diff-line-num old_line" data-linenumber="16" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
16
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16
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<pre style="margin: 0;"> <span id="LC16" class="line" lang="plaintext">    :since: 7.10, numeric levels since 8.0</span>
</pre>
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<td class="diff-line-num new old_line" data-linenumber="17" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #c7f0d2; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#ddfbe6">
 
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<pre style="margin: 0;">+<span id="LC17" class="line" lang="plaintext">    :implies: :ghc-flag:`-fexpose-all-symbols`</span>
</pre>
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17
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18
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<pre style="margin: 0;"> <span id="LC18" class="line" lang="plaintext"></span>
</pre>
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<td class="diff-line-num old_line" data-linenumber="18" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
18
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<td class="diff-line-num new_line" data-linenumber="19" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<pre style="margin: 0;"> <span id="LC19" class="line" lang="plaintext">    Emit debug information in object code. Currently only DWARF debug</span>
</pre>
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<td class="diff-line-num old_line" data-linenumber="19" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
19
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<td class="diff-line-num new_line" data-linenumber="20" style="width: 35px; color: rgba(0,0,0,0.3); border-right-width: 1px; border-right-color: #f0f0f0; border-right-style: solid; padding: 0 5px;" align="right" bgcolor="#fafafa">
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<pre style="margin: 0;"> <span id="LC20" class="line" lang="plaintext">    information is supported on x86-64 and i386. Currently debug levels 0</span>
</pre>
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