ps this Linux box is way behind gcc --version
gcc (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3 Copyright (C) 2011 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. From: Simon Peyton Jones Sent: 06 November 2017 16:23 To: [email protected] Subject: GHC build broken Ben: I'm getting this from a clean build on Linux. Any ideas? I'm up to date on master git branch -v data-kind-syntax 4174458178 Add IfacePromotionInfo * master 436b3ef01e Clean up comments about match algorithm a bit. tc-untouchables b737a45391 More simplifications to the constraint solver type-nats 87d2a63b8d [behind 1491] Fix uses of (<=?) as a function to reduce properly. wip/pattern-synonyms e54d396752 [ahead 6, behind 4569] Comments and tracing only wip/spj-T13397 43540c8c6b Improve code generation for conditionals wip/spj-early-inline 8515fcfa91 Mark non-recursive join lambdas as one-shot simonpj@cam-05-unx:~/code/HEAD/compiler$ Simon libraries/ghc-prim/cbits/atomic.c:311:54: error: error: '__ATOMIC_SEQ_CST' undeclared (first use in this function) | 311 | __atomic_store_n((StgWord16 *) x, (StgWord16) val, __ATOMIC_SEQ_CST); | ^ libraries/ghc-prim/cbits/atomic.c: In function 'hs_atomicwrite32': make[1]: *** [libraries/ghc-prim/dist-install/build/cbits/atomic.o] Error 1 make[1]: *** Waiting for unfinished jobs.... libraries/ghc-prim/cbits/atomic.c:318:54: error: error: '__ATOMIC_SEQ_CST' undeclared (first use in this function) | 318 | __atomic_store_n((StgWord32 *) x, (StgWord32) val, __ATOMIC_SEQ_CST); | ^ libraries/ghc-prim/cbits/atomic.c: In function 'hs_atomicwrite64': libraries/ghc-prim/cbits/atomic.c:325:54: error: error: '__ATOMIC_SEQ_CST' undeclared (first use in this function) | 325 | __atomic_store_n((StgWord64 *) x, (StgWord64) val, __ATOMIC_SEQ_CST); | ^ libraries/ghc-prim/cbits/atomic.c: In function 'hs_atomicread64': libraries/ghc-prim/cbits/atomic.c:294:1: error: error: control reaches end of non-void function [-Werror=return-type] | 294 | } | ^ libraries/ghc-prim/cbits/atomic.c: In function 'hs_atomicread32': libraries/ghc-prim/cbits/atomic.c:287:1: error: error: control reaches end of non-void function [-Werror=return-type] | 287 | } | ^ libraries/ghc-prim/cbits/atomic.c: In function 'hs_atomicread16': libraries/ghc-prim/cbits/atomic.c:280:1: error: error: control reaches end of non-void function [-Werror=return-type] | 280 | } | ^ libraries/ghc-prim/cbits/atomic.c: In function 'hs_atomicread8': libraries/ghc-prim/cbits/atomic.c:273:1: error: error: control reaches end of non-void function [-Werror=return-type] | 273 | } | ^ cc1: all warnings being treated as errors `gcc' failed in phase `C Compiler'. (Exit code: 1) make[1]: *** [libraries/ghc-prim/dist-install/build/cbits/atomic.dyn_o] Error 1 <<ghc: 14960944 bytes, 10 GCs, 194012/240680 avg/max bytes residency (2 samples), 54M in use, 0.000 INIT (0.000 elapsed), 0.024 MUT (0.187 elapsed), 0.012 GC (0.033 elapsed) :ghc>> make: *** [all] Error 2 simonpj@cam-05-unx:~/5builds/HEAD$ dirs ~/5builds/HEAD ~/5builds/HEAD/testsuite/tests/typecheck/should_fail simonpj@cam-05-unx:~/5builds/HEAD$
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