[Git][ghc/ghc][master] Hadrian: teach the RTS that PROFILING implies TRACING

[Marge Bot]

 Marge Bot pushed to branch master at Glasgow Haskell Compiler / GHC


Commits:
457fe789 by Alp Mestanogullari at 2019-06-11T22:42:30Z
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.

- - - - -


1 changed file:

- includes/rts/Config.h


Changes:

=====================================
includes/rts/Config.h
=====================================
@@ -26,11 +26,15 @@
 #define USING_LIBBFD 1
 #endif
 
-/* DEBUG implies TRACING and TICKY_TICKY  */
-#if defined(DEBUG)
+/* DEBUG and PROFILING both imply TRACING */
+#if defined(DEBUG) || defined(PROFILING)
 #if !defined(TRACING)
 #define TRACING
 #endif
+#endif
+
+/* DEBUG implies TICKY_TICKY */
+#if defined(DEBUG)
 #if !defined(TICKY_TICKY)
 #define TICKY_TICKY
 #endif



View it on GitLab: https://gitlab.haskell.org/ghc/ghc/commit/457fe7897d42e4359b6da6b359fd7ea8ae0f1d75

-- 
View it on GitLab: https://gitlab.haskell.org/ghc/ghc/commit/457fe7897d42e4359b6da6b359fd7ea8ae0f1d75
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