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SEGV while running shared variable initialization code #9
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make clang-test fails: FAIL: Clang :: CodeGenUPC/init-shared-int.upc (2200 of 4612) ******************** TEST 'Clang :: CodeGenUPC/init-shared-int.upc' FAILED **** **************** Script: -- /eng/upc/dev/gary/clang/bld/bin/./clang -cc1 -internal-isystem /eng/upc/dev/gar y/clang/bld/bin/../lib/clang/3.1/include /eng/upc/dev/gary/clang/src/llvm/tools /clang/test/CodeGenUPC/init-shared-int.upc -emit-llvm -triple x86_64-pc-linux - fupc-threads 4 -o - | FileCheck /eng/upc/dev/gary/clang/src/llvm/tools/clang/te st/CodeGenUPC/init-shared-int.upc -- Exit Code: 1 Command Output (stderr): -- /eng/upc/dev/gary/clang/src/llvm/tools/clang/test/CodeGenUPC/init-shared-int.up c:4:11: error: expected string not found in input // CHECK: define internal void @__upc_global_var_init() nounwind section "upc_i nit" ^ :1:1: note: scanning from here ; ModuleID = '/eng/upc/dev/gary/clang/src/llvm/tools/clang/test/CodeGenUPC/init -shared-int.upc' ^ :14:1: note: possible intended match here [...] |
Confirmed closed: passes the internal test suite and the separate clang upc test suite. |
nenadv
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Three of the intrepid tests fail with a segmentation fault.
These tests fail on an x86_64 system running FC18. We have seen this failure with GUPC on a recent version of SUSE. The fix we made was to no longer locate the initialization code into its own .upc_init linker section. This change was made in the following GUPC commit.
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