Open twesterhout opened 2 years ago
Compilation fails with an internal compiler error.
Source Code:
proc merge(xs: [?Dom] ?eltType, ys: []) { const count = xs.size + ys.size; var dst: [0..#count] eltType; if (xs.size == 0) { dst = ys; return dst; } if (ys.size == 0) { dst = xs; return dst; } var i_xs = 0; var i_ys = 0; var i = 0; var writeFromFirst = lambda() { dst[i] = xs[i_xs]; i_xs += 1; i += 1; }; var writeFromSecond = lambda() { dst[i] = ys[i_ys]; i_ys += 1; i += 1; }; while (i < count) { if (xs[i_xs] <= ys[i_ys]) { writeFromFirst(); } else { writeFromSecond(); } } return dst; } proc main() { var x = merge([1, 7, 8], [5, 11]); }
p.s. don't mind the code itself, it's incorrect. This shouldn't cause the compiler to crash though.
chpl --version
$CHPL_HOME/util/printchplenv --anonymize
CHPL_TARGET_PLATFORM: linux64 CHPL_TARGET_COMPILER: llvm CHPL_TARGET_ARCH: x86_64 CHPL_TARGET_CPU: unknown CHPL_LOCALE_MODEL: flat CHPL_COMM: gasnet * CHPL_COMM_SUBSTRATE: smp * CHPL_GASNET_SEGMENT: fast CHPL_TASKS: qthreads CHPL_LAUNCHER: smp CHPL_TIMERS: generic CHPL_UNWIND: system * CHPL_MEM: jemalloc CHPL_ATOMICS: cstdlib CHPL_NETWORK_ATOMICS: none CHPL_GMP: bundled CHPL_HWLOC: bundled CHPL_RE2: bundled CHPL_LLVM: system * CHPL_AUX_FILESYS: none
Belatedly, thanks for filing this Tom.
Summary of Problem
Compilation fails with an internal compiler error.
Steps to Reproduce
Source Code:
p.s. don't mind the code itself, it's incorrect. This shouldn't cause the compiler to crash though.
Configuration Information
chpl --version
: 1.25.0$CHPL_HOME/util/printchplenv --anonymize
: