<div dir="ltr">I believe this will be fixed by<div><a href="http://reviews.llvm.org/D9626" target="_blank" style="font-size:12.8000001907349px">http://reviews.llvm.org/D9626</a><br></div><div><br></div><div>Sorry!</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, May 8, 2015 at 4:46 PM, Renato Golin <span dir="ltr"><<a href="mailto:renato.golin@linaro.org" target="_blank">renato.golin@linaro.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On 8 May 2015 at 14:47, James Y Knight <<a href="mailto:jyknight@google.com">jyknight@google.com</a>> wrote:<br>
> Author: jyknight<br>
> Date: Fri May  8 08:47:01 2015<br>
> New Revision: 236850<br>
><br>
> URL: <a href="http://llvm.org/viewvc/llvm-project?rev=236850&view=rev" target="_blank">http://llvm.org/viewvc/llvm-project?rev=236850&view=rev</a><br>
> Log:<br>
> Fix alignment checks in MergeConsecutiveStores.<br>
<br>
</span>Hi James,<br>
<br>
We got some LNT failures and I'm guessing it was your patch, since<br>
from the list that broke, it's the only one related to DAGs.<br>
<br>
<a href="http://lab.llvm.org:8011/builders/clang-native-arm-lnt/builds/12127" target="_blank">http://lab.llvm.org:8011/builders/clang-native-arm-lnt/builds/12127</a><br>
<a href="http://lab.llvm.org:8011/builders/clang-aarch64-lnt/builds/3632" target="_blank">http://lab.llvm.org:8011/builders/clang-aarch64-lnt/builds/3632</a><br>
<br>
Here's the error:<br>
<br>
clang: /external/buildbot/clang-native-arm-lnt/llvm.src/lib/IR/Type.cpp:305:<br>
static llvm::IntegerType* llvm::IntegerType::get(llvm::LLVMContext&,<br>
unsigned int): Assertion `NumBits >= MIN_INT_BITS && "bitwidth too<br>
small"' failed.<br>
Stack dump:<br>
0. Program arguments:<br>
/external/buildbot/clang-native-arm-lnt/llvm.install.1/bin/clang -cc1<br>
-triple armv7-unknown-linux-gnueabihf -emit-obj -disable-free<br>
-main-file-name z48.c -mrelocation-model static -mthread-model posix<br>
-fmath-errno -masm-verbose -mconstructor-aliases -fuse-init-array<br>
-target-cpu cortex-a15 -target-abi aapcs-linux -mfloat-abi hard<br>
-target-linker-version 2.24 -dwarf-column-info<br>
-fno-unique-section-names -coverage-file<br>
/external/buildbot/clang-native-arm-lnt/tests/nt/build/MultiSource/Benchmarks/MiBench/consumer-typeset/Output/z48.llvm.o<br>
-resource-dir /external/buildbot/clang-native-arm-lnt/llvm.install.1/bin/../lib/clang/3.7.0<br>
-D OS_UNIX=1 -D OS_DOS=0 -D OS_MAC=0 -D DB_FIX=0 -D USE_STAT=1 -D<br>
SAFE_DFT=0 -D COLLATE=1 -D LIB_DIR="lout.lib" -D FONT_DIR="font" -D<br>
MAPS_DIR="maps" -D INCL_DIR="include" -D DATA_DIR="data" -D<br>
HYPH_DIR="hyph" -D LOCALE_DIR="locale" -D CHAR_IN=1 -D CHAR_OUT=0 -D<br>
LOCALE_ON=1 -D ASSERT_ON=1 -D DEBUG_ON=0 -D PDF_COMPRESSION=0 -D<br>
_GNU_SOURCE -D __STDC_LIMIT_MACROS -D NDEBUG -I<br>
/external/buildbot/clang-native-arm-lnt/tests/nt/build/MultiSource/Benchmarks/MiBench/consumer-typeset<br>
-I /external/buildbot/clang-native-arm-lnt/test-suite/MultiSource/Benchmarks/MiBench/consumer-typeset<br>
-I /external/buildbot/clang-native-arm-lnt/test-suite/include -I<br>
../../../../include -internal-isystem /usr/local/include<br>
-internal-isystem<br>
/external/buildbot/clang-native-arm-lnt/llvm.install.1/bin/../lib/clang/3.7.0/include<br>
-internal-externc-isystem /usr/include/arm-linux-gnueabihf<br>
-internal-externc-isystem /include -internal-externc-isystem<br>
/usr/include -O3 -fdebug-compilation-dir<br>
/external/buildbot/clang-native-arm-lnt/tests/nt/build/MultiSource/Benchmarks/MiBench/consumer-typeset<br>
-ferror-limit 19 -fmessage-length 0 -mstackrealign -fno-signed-char<br>
-fobjc-runtime=gcc -fdiagnostics-show-option -vectorize-loops<br>
-vectorize-slp -o Output/z48.llvm.o -x c<br>
/external/buildbot/clang-native-arm-lnt/test-suite/MultiSource/Benchmarks/MiBench/consumer-typeset/z48.c<br>
1. <eof> parser at end of file<br>
2. Code generation<br>
3. Running pass 'Function Pass Manager' on module<br>
'/external/buildbot/clang-native-arm-lnt/test-suite/MultiSource/Benchmarks/MiBench/consumer-typeset/z48.c'.<br>
4. Running pass 'ARM Instruction Selection' on function '@PDFText_Close'<br>
clang: error: unable to execute command: Aborted (core dumped)<br>
<br>
Does that look familiar?<br>
<br>
cheers,<br>
--renato<br>
</blockquote></div><br></div>